HS Code 2839.11.0000

Sodium Metasilicates — US Import Duty

Official Description

Silicates; commercial alkali metal silicates: > Of sodium: > Sodium metasilicates

Hierarchy: Silicates; commercial alkali metal silicates > Of sodium > Sodium metasilicates

US Duty Rates (2026 HTS)

General Rate (MFN)1.1%
Unit of MeasureKG

Special Trade Program Rates

  • FreeA, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG — see HTS General Notes for eligible countries

Possible Additional Duties

  • Section 301 Brazil TariffThe duty provided in the applicable subheading + 25% (origin: BR)
  • Section 301 "Forced Labor" AlgeriaThe duty provided in the applicable subheading + 12.5% (origin: DZ)
  • Section 301 "Forced Labor" AngolaThe duty provided in the applicable subheading + 12.5% (origin: AO)
  • Section 301 "Forced Labor" ArgentinaThe duty provided in the applicable subheading + 10% (origin: AR)
  • Section 301 "Forced Labor" AustraliaThe duty provided in the applicable subheading + 12.5% (origin: AU)
  • Section 301 "Forced Labor" BahamasThe duty provided in the applicable subheading + 12.5% (origin: BS)

Applicability depends on country of origin and date of entry. Run the calculator for the full duty stack.

Classification

Chapter
Chapter 28 — Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-Earth Metals, of Radioactive Elements or of Isotopes
Heading
2839 — Silicates; commercial alkali metal silicates

Related Codes in this Heading

2839.19.0000
Of sodium
2839.90.1000
Of potassium
2839.90.5000
Silicates; commercial alkali metal silicates

Common Questions

What is the US import duty for HS Code 2839.11.0000?

The general (MFN) duty rate for HS Code 2839.11.0000 (Sodium metasilicates) is 1.1%. Preferential rates apply under 1 special trade program for eligible countries of origin. Use the calculator for an exact landed-cost estimate.

Are there additional tariffs on HS Code 2839.11.0000?

Yes — Chapter 99 measures may apply, including Section 301 Brazil Tariff, Section 301 "Forced Labor" Algeria, Section 301 "Forced Labor" Angola, among others. Applicability depends on the country of origin and entry date.

Calculate Landed Cost

Get an instant estimate for duty, taxes, and fees for this HS Code.

Start Calculator

Related Headings