Chapter 70: Cullet and other waste and scrap of glass, excluding glass from cathode-ray tubes or other activated glass of heading 8549; glass in the mass
Browse official US Harmonized Tariff Schedule headings for this chapter.
7001Of fused quartz or other fused silica
7001.00.1000Cullet and other waste and scrap of glass, excluding glass from cathode-ray tubes or other activated glass of heading 8549; glass in the mass: > Of fused quartz or other fused silica7001.00.2000Cullet and other waste and scrap of glass, excluding glass from cathode-ray tubes or other activated glass of heading 8549; glass in the mass: > Other7001.00.5100Cullet and other waste and scrap of glass, excluding glass from cathode-ray tubes or other activated glass of heading 8549; glass in the mass: > Other
7002Balls
7002.10.1000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Balls: > Not over 6 mm in diameter7002.10.2000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Balls: > Other7002.20.1000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Rods: > Of fused quartz or other fused silica7002.20.5000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Rods: > Other7002.31.0000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Of fused quartz or other fused silica7002.32.0000Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Of other glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of 0˚C to 300˚C7002.39.0010Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Other > Of a length not exceeding 200 mm7002.39.0090Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: > Other > Other
7003Colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer
7003.12.0000Cast glass and rolled glass, in sheets or profiles, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer7003.19.0000Cast glass and rolled glass, in sheets or profiles, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other7003.20.0000Cast glass and rolled glass, in sheets or profiles, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Wired sheets7003.30.0000Cast glass and rolled glass, in sheets or profiles, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Profiles
7004Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer
7004.20.1000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer: > Having an absorbent, reflecting or non-reflecting layer7004.20.2010Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer: > In rectangular shape > Measuring less than 5 mm in thickness7004.20.2020Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer: > In rectangular shape > Measuring 5 mm and over in thickness7004.20.5000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer: > Other7004.90.0500Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring not over 0.26 m<sup>2</sup> in area7004.90.1000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 0.26 m<sup>2</sup> in area7004.90.1500Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring not over 0.26 m<sup>2</sup> in area7004.90.2000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 0.26 m<sup>2</sup> in area7004.90.2510Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 2 but not over 3.5 mm in thickness > Measuring not over 0.26 m<sup>2</sup> in area7004.90.2520Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 2 but not over 3.5 mm in thickness > Measuring over 0.26 but not over 0.58 m<sup>2</sup> in area7004.90.2550Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 2 but not over 3.5 mm in thickness > Measuring over 0.58 m<sup>2</sup> in area7004.90.3010Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring not over 0.65 m<sup>2</sup> in area > Measuring over 3.5 but not over 5 mm in thickness7004.90.3020Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring not over 0.65 m<sup>2</sup> in area > Measuring over 5 mm in thickness7004.90.3050Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring not over 0.65 m<sup>2</sup> in area > Measuring over 0.26 but not over 0.65 m<sup>2</sup> in area7004.90.4000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Measuring over 0.65 m<sup>2</sup> in area7004.90.5000Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other glass: > Other
7005Nonwired glass, having an absorbent, reflecting or non-reflecting layer
7005.10.4000Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Nonwired glass, having an absorbent, reflecting or non-reflecting layer: > Suitable for use in liquid crystal displays, measuring not over 1.2 mm in thickness and not over 0.8 m<sup>2</sup> in area7005.10.8000Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Nonwired glass, having an absorbent, reflecting or non-reflecting layer: > Other7005.21.1010Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Colored throughout the mass (body tinted), opacified, flashed or merely surface ground: > Measuring less than 10 mm in thickness > Measuring less than 5 mm in thickness7005.21.1030Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Colored throughout the mass (body tinted), opacified, flashed or merely surface ground: > Measuring less than 10 mm in thickness > Measuring 5 mm or more but less than 10 mm in thickness7005.21.2000Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Colored throughout the mass (body tinted), opacified, flashed or merely surface ground: > Measuring 10 mm or more in thickness7005.29.0410Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Suitable for use in liquid crystal displays > Measuring not over 0.26 m<sup>2</sup> in area7005.29.0450Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Suitable for use in liquid crystal displays > Measuring over 0.26 m<sup>2</sup> but not over 0.65 m<sup>2</sup> in area7005.29.0810Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Other > Measuring not over 0.26 m<sup>2</sup> in area7005.29.0850Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Other > Measuring over 0.26 m<sup>2</sup> but not over 0.65 m<sup>2</sup> in area7005.29.1410Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Suitable for use in liquid crystal displays, measuring not over 0.8 m<sup>2</sup> in area > Measuring less than 5 mm in thickness7005.29.1450Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Suitable for use in liquid crystal displays, measuring not over 0.8 m<sup>2</sup> in area > Measuring 5 mm or more but less than 10 mm in thickness7005.29.1810Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Other > Measuring less than 5 mm in thickness7005.29.1850Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Other > Measuring 5 mm or more but less than 10 mm in thickness7005.29.2500Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Other: > Measuring 10 mm or more in thickness7005.30.0000Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked: > Wired glass
7006Strips not over 15.2 cm in width, measuring over 2 mm in thickness, and having all longitudinal edges ground or otherwise smoothed or processed
7006.00.1000Glass of heading 7003, 7004 or 7005, bent, edge-worked, engraved, drilled, enameled or otherwise worked, but not framed or fitted with other materials: > Strips not over 15.2 cm in width, measuring over 2 mm in thickness, and having all longitudinal edges ground or otherwise smoothed or processed7006.00.2000Glass of heading 7003, 7004 or 7005, bent, edge-worked, engraved, drilled, enameled or otherwise worked, but not framed or fitted with other materials: > Glass, drawn or blown and not containing wire netting and not surface ground or polished7006.00.4010Glass of heading 7003, 7004 or 7005, bent, edge-worked, engraved, drilled, enameled or otherwise worked, but not framed or fitted with other materials: > Other > Having an absorbent or reflecting layer7006.00.4050Glass of heading 7003, 7004 or 7005, bent, edge-worked, engraved, drilled, enameled or otherwise worked, but not framed or fitted with other materials: > Other > Other
7007Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels
7007.11.0010Safety glass, consisting of toughened (tempered) or laminated glass: > Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels > For motor vehicles of chapter 877007.11.0090Safety glass, consisting of toughened (tempered) or laminated glass: > Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels > Other7007.19.0000Safety glass, consisting of toughened (tempered) or laminated glass: > Other7007.21.1110Safety glass, consisting of toughened (tempered) or laminated glass: > Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels: > Windshields > For motor vehicles of chapter 877007.21.1190Safety glass, consisting of toughened (tempered) or laminated glass: > Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels: > Windshields > Other7007.21.5100Safety glass, consisting of toughened (tempered) or laminated glass: > Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels: > Other7007.29.0000Safety glass, consisting of toughened (tempered) or laminated glass: > Other
7008Multiple-walled insulating units of glass
7009Rear-view mirrors for vehicles
7009.10.0000Glass mirrors, whether or not framed, including rear-view mirrors: > Rear-view mirrors for vehicles7009.91.1010Glass mirrors, whether or not framed, including rear-view mirrors: > Unframed: > Not over 929 cm<sup>2</sup> in reflecting area > Containing LED or fluorescent lighting7009.91.1090Glass mirrors, whether or not framed, including rear-view mirrors: > Unframed: > Not over 929 cm<sup>2</sup> in reflecting area > Other7009.91.5010Glass mirrors, whether or not framed, including rear-view mirrors: > Unframed: > Over 929 cm<sup>2</sup> in reflecting area > Containing LED or fluorescent lighting7009.91.5091Glass mirrors, whether or not framed, including rear-view mirrors: > Unframed: > Over 929 cm<sup>2</sup> in reflecting area > Over-the-door mirrors of a kind described in statistical note 2 to this chapter7009.91.5095Glass mirrors, whether or not framed, including rear-view mirrors: > Unframed: > Over 929 cm<sup>2</sup> in reflecting area > Other7009.92.1010Glass mirrors, whether or not framed, including rear-view mirrors: > Framed: > Not over 929 cm<sup>2</sup> in reflecting area > Containing LED or fluorescent lighting7009.92.1090Glass mirrors, whether or not framed, including rear-view mirrors: > Framed: > Not over 929 cm<sup>2</sup> in reflecting area > Other7009.92.5010Glass mirrors, whether or not framed, including rear-view mirrors: > Framed: > Over 929 cm<sup>2</sup> in reflecting area > Containing LED or fluorescent lighting7009.92.5091Glass mirrors, whether or not framed, including rear-view mirrors: > Framed: > Over 929 cm<sup>2</sup> in reflecting area > Over-the-door mirrors of a kind described in statistical note 2 to this chapter7009.92.5095Glass mirrors, whether or not framed, including rear-view mirrors: > Framed: > Over 929 cm<sup>2</sup> in reflecting area > Other
7010Ampoules
7010.10.0000Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Ampoules7010.20.2000Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Stoppers, lids and other closures: > Produced by automatic machine7010.20.3000Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Stoppers, lids and other closures: > Other7010.90.0510Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Serum bottles, vials and other pharmaceutical containers > Of a capacity exceeding 1 liter7010.90.0520Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Serum bottles, vials and other pharmaceutical containers > Of a capacity exceeding 0.33 liter but not exceeding 1 liter7010.90.0530Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Serum bottles, vials and other pharmaceutical containers > Of a capacity exceeding 0.15 liter but not exceeding 0.33 liter7010.90.0540Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Serum bottles, vials and other pharmaceutical containers > Of a capacity not exceeding 0.15 liter7010.90.2010Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Produced by automatic machine > Of a capacity exceeding 1 liter7010.90.2020Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Produced by automatic machine > Of a capacity exceeding 0.33 liter but not exceeding 1 liter7010.90.2030Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Produced by automatic machine > Of a capacity exceeding 0.15 liter but not exceeding 0.33 liter7010.90.2040Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Produced by automatic machine > Of a capacity not exceeding 0.15 liter7010.90.3010Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other > Of a capacity exceeding 1 liter7010.90.3020Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other > Of a capacity exceeding 0.33 liter but not exceeding 1 liter7010.90.3030Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other > Of a capacity exceeding 0.15 liter but not exceeding 0.33 liter7010.90.3040Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other > Of a capacity not exceeding 0.15 liter7010.90.5005Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Having a mouth with an outer diameter of <il>38 mm</il> or more7010.90.5009Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Other7010.90.5015Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Having a mouth with an outer diameter of <il>38 mm</il> or more7010.90.5019Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Other7010.90.5025Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Having a mouth with an outer diameter of <il>38 mm</il> or more7010.90.5029Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Other7010.90.5035Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Having a mouth with an outer diameter of <il>38 mm</il> or more7010.90.5039Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Other7010.90.5045Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Having a mouth with an outer diameter of <il>38 mm</il> or more7010.90.5049Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Other7010.90.5055Carboys, bottles, flasks, jars, pots, vials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures, of glass: > Other: > Other containers (with or without their closures) > Of a capacity not exceeding 0.118 liter
7011For electric lighting
7011.10.1000Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For electric lighting: > Bulbs for incandescent lamps7011.10.5000Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For electric lighting: > Other7011.20.1000Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For cathode-ray tubes: > Cones7011.20.4500Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For cathode-ray tubes: > Monochrome glass envelopes, the foregoing certified by the importer as being for actual use in automatic data processing machine data or graphic display cathode ray tubes7011.20.8510Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For cathode-ray tubes: > Other > With greatest diagonal measurement not exceeding <il>50 cm</il>7011.20.8525Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For cathode-ray tubes: > Other > Other7011.20.8540Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > For cathode-ray tubes: > Other > Other7011.90.0000Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the like: > Other
7013Of glass-ceramics
7013.10.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass-ceramics: > Kitchenware, non-glazed, greater than 75 percent by volume crystalline, of lithium aluminosilicate, having a linear coefficient of expansion not exceeding 10 x 10<sup>-7</sup> per Kelvin within a temperature range of 0˚C to 300˚C, transparent, haze-free, exhibiting transmittances of infrared radiations in excess of 75 percent at a wavelength of 2.5 microns when measured on a sample 3 mm in thickness, and containing β-quartz solid solution as the predominant crystal phase7013.10.5000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass-ceramics: > Other7013.22.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued not over $1 each7013.22.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $1 but not over $3 each7013.22.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $3 but not over $5 each7013.22.5000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $5 each7013.28.0500Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Pressed and toughened (specially tempered)7013.28.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued not over $0.30 each7013.28.2010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Crystalline or non-lead crystal7013.28.2090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Other7013.28.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each7013.28.4000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each7013.28.5010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Crystalline or non-lead crystal7013.28.5090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Other7013.28.6010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Crystalline or non-lead crystal7013.28.6090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Other7013.33.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued not over $1 each7013.33.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $1 but not over $3 each7013.33.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $3 but not over $5 each7013.33.5000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $5 each7013.37.0500Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Pressed and toughened (specially tempered)7013.37.1001Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued not over $0.30 each7013.37.2010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Crystalline or non-lead crystal7013.37.2090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Other7013.37.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each7013.37.4000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each7013.37.5010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Crystalline or non-lead crystal7013.37.5090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Other7013.37.6010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Crystalline or non-lead crystal7013.37.6090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Other7013.41.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued not over $1 each7013.41.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $1 but not over $3 each7013.41.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $3 but not over $5 each7013.41.5000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $5 each7013.42.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of <il>0˚C to 300˚C:</il> > Pressed and toughened (specially tempered)7013.42.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of <il>0˚C to 300˚C:</il> > Valued not over $3 each7013.42.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of <il>0˚C to 300˚C:</il> > Valued over $3 but not over $5 each7013.42.4000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of <il>0˚C to 300˚C:</il> > Valued over $5 each7013.49.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Pressed and toughened (specially tempered)7013.49.2010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued not over $3 each > Crystalline or non-lead crystal7013.49.2090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued not over $3 each > Other7013.49.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each7013.49.4000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each7013.49.5010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Crystalline or non-lead crystal7013.49.5090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Other7013.49.6010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Crystalline or non-lead crystal7013.49.6090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Other7013.91.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued not over $1 each7013.91.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $1 but not over $3 each7013.91.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $3 but not over $5 each7013.91.5000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Of lead crystal: > Valued over $5 each7013.99.1000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Glassware decorated with metal flecking, glass pictorial scenes or glass thread- or ribbon-like effects, any of the foregoing embedded or introduced into the body of the glassware prior to its solidification; millefiori glassware; glassware colored prior to solidification, and characterized by random distribution of numerous bubbles, seeds or stones, throughout the mass of the glass7013.99.2000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Pressed and toughened (specially tempered)7013.99.3000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Smokers' articles; perfume bottles fitted with ground glass stoppers7013.99.3500Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Votive-candle holders7013.99.4001Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued not over $0.30 each7013.99.5010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Crystalline or non-lead crystal7013.99.5090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $0.30 but not over $3 each > Other7013.99.6000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each7013.99.7000Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each7013.99.8010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Crystalline or non-lead crystal7013.99.8090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $3 but not over $5 each > Other7013.99.9010Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Crystalline or non-lead crystal7013.99.9090Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than that of heading 7010 or 7018): > Other: > Valued over $5 each > Other
7014Lens blanks (other than for spectacles)
7014.00.1000Signaling glassware and optical elements of glass (other than those of heading 7015), not optically worked: > Lens blanks (other than for spectacles)7014.00.2000Signaling glassware and optical elements of glass (other than those of heading 7015), not optically worked: > Other7014.00.3000Signaling glassware and optical elements of glass (other than those of heading 7015), not optically worked: > Lenses and filters, and parts thereof7014.00.5000Signaling glassware and optical elements of glass (other than those of heading 7015), not optically worked: > Other
7015Glasses for corrective spectacles
7015.10.0000Clock or watch glasses and similar glasses, glasses for noncorrective or corrective spectacles, curved, bent, hollowed or the like, not optically worked; hollow glass spheres and their segments, for the manufacture of such glasses: > Glasses for corrective spectacles7015.90.1000Clock or watch glasses and similar glasses, glasses for noncorrective or corrective spectacles, curved, bent, hollowed or the like, not optically worked; hollow glass spheres and their segments, for the manufacture of such glasses: > Other: > Round7015.90.2000Clock or watch glasses and similar glasses, glasses for noncorrective or corrective spectacles, curved, bent, hollowed or the like, not optically worked; hollow glass spheres and their segments, for the manufacture of such glasses: > Other: > Other7015.90.5000Clock or watch glasses and similar glasses, glasses for noncorrective or corrective spectacles, curved, bent, hollowed or the like, not optically worked; hollow glass spheres and their segments, for the manufacture of such glasses: > Other: > Other
7016Glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes
7016.10.0000Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded glass windows and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: > Glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes7016.90.1010Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded glass windows and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: > Other: > Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass > Bricks and blocks7016.90.1050Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded glass windows and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: > Other: > Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass > Other7016.90.5000Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded glass windows and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: > Other: > Other
7017Of fused quartz or other fused silica
7017.10.3000Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: > Of fused quartz or other fused silica: > Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers7017.10.6000Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: > Of fused quartz or other fused silica: > Other7017.20.0000Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: > Of other glass having a linear coefficient of expansion not exceeding 5 x 10<sup>-6</sup> per Kelvin within a temperature range of 0°C to 300°C7017.90.1000Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: > Other: > Microscope slides and micro cover glasses7017.90.5000Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: > Other: > Other
7018Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares
7018.10.1000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares: > Imitation pearls and imitation pearl beads of all shapes and colors, drilled or not drilled, but not strung (except temporarily) and not set7018.10.2000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares: > Imitation precious or semiprecious stones (except imitation beads thereof)7018.10.5000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares: > Other7018.20.0000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Glass microspheres not exceeding 1 mm in diameter7018.90.1000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Other: > Glass eyes, except prosthetic articles7018.90.5000Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: > Other: > Other
7019Chopped strands, of a length of not more than <il>50 mm</il>
7019.11.0000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Chopped strands, of a length of not more than <il>50 mm</il>7019.12.0040Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Rovings > Of a kind used in industry as packing or lubricating materials7019.12.0080Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Rovings > Other7019.13.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds7019.13.1540Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Other > Of a kind used in industry as packing or lubricating materials (201)7019.13.1580Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Other > Other (201)7019.13.2400Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds7019.13.2800Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Other (201)7019.13.3500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other yarn, slivers: > Other7019.14.0000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Mechanically bonded mats7019.15.0000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Chemically bonded mats7019.19.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Chopped strands, of a length more than <il>50 mm</il>7019.19.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Fiberglass rubber reinforcing cord, made from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds7019.19.9100Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other7019.61.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.61.1000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Other (622)7019.61.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.61.4030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.61.4060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Other > Other (622)7019.61.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.61.9030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.61.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics of rovings: > Other > Other (622)7019.62.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.62.1500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Other (622)7019.62.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.62.4030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.62.4060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Other > Other (622)7019.62.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.62.9030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.62.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics of rovings: > Other > Other (622)7019.63.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Fiberglass tire cord woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.63.1510Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Weighing 185 grams or less per square meter (622)7019.63.1590Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Other (622)7019.63.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.63.4030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.63.4060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Other (622)7019.63.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.63.9030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.63.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, not coated or laminated: > Other > Other7019.64.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Fiberglass tire cord woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.64.1510Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Weighing 185 grams or less per square meter (622)7019.64.1590Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Other (622)7019.64.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.64.4030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.64.4060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Other (622)7019.64.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.64.9030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.64.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Closed woven fabrics, plain weave, of yarns, coated or laminated: > Other > Other (622)7019.65.5100Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Open woven fabrics of a width not exceeding 30 cm: > Fiberglass tire cord woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.65.9010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Open woven fabrics of a width not exceeding 30 cm: > Other > Weighing 185 grams or less per square meter (622)7019.65.9090Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Open woven fabrics of a width not exceeding 30 cm: > Other > Other (622)7019.66.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.66.4010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Weighing 185 grams or less per square meter (622)7019.66.4021Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Weighing more than 215 grams per square meter, with a filament diameter of 7 to <il>13 microns</il> (622)7019.66.4096Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Other (622)7019.66.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.66.9010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Weighing 185 grams or less per square meter (622)7019.66.9021Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Weighing more than 215 grams per square meter, with a filament diameter of 7 to <il>13 microns</il> (622)7019.66.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Plain weave, weighing less than 250 g/m<sup>2</sup>, of filaments measuring per single yarn not more than 136 tex: > Other > Other (622)7019.69.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.69.4010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Weighing 185 grams or less per square meter (622)7019.69.4021Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Weighing more than 215 grams per square meter, with a filament diameter of 7 to <il>13 microns</il> (622)7019.69.4096Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Other (622)7019.69.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.69.9010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Weighing 185 grams or less per square meter (622)7019.69.9021Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Weighing more than 215 grams per square meter, with a filament diameter of 7 to <il>13 microns</il> (622)7019.69.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Other (622)7019.71.0000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Veils (thin sheets)7019.72.0500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.72.1500Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Other (622)7019.72.3000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.72.4030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.72.4060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Other > Other (622)7019.72.7000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.72.9030Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Other > Silica filament fabric of filaments with silica content greater than 93 percent (622)7019.72.9060Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other closed fabrics: > Other > Other (622)7019.73.5100Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other open fabrics: > Fiberglass tire cord woven from electrically nonconductive continuous fiberglass filaments <il>9 microns</il> in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (622)7019.73.9010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other open fabrics: > Other > Weighing 185 grams or less per square meter (622)7019.73.9090Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other open fabrics: > Other > Other (622)7019.80.1010Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Glass wool and articles of glass wool: > Insulation products > Batts7019.80.1020Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Glass wool and articles of glass wool: > Insulation products > Pipe coverings7019.80.1090Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Glass wool and articles of glass wool: > Insulation products > Other7019.80.9000Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Glass wool and articles of glass wool: > Other7019.90.1100Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Woven7019.90.5120Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Glass fibers in bulk7019.90.5140Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Glass fiber filters7019.90.5150Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Other: > Other > Other
7020Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers
7020.00.3000Other articles of glass: > Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers7020.00.4000Other articles of glass: > Glass inners for vacuum flasks or for other vacuum vessels7020.00.6000Other articles of glass: > Other