Chile HS Code

HS Code 283911: Silicates; commercial alkali metal silicates : Of sodium : Sodium metasilicates in Chile

Q: Is HS code 283911 the same across all countries?

Yes — up to the 6-digit level, HS code 283911 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Chile extends it under HS-CL.

Q: What system does Chile use to classify HS code 283911?

Chile classifies products under the Arancel Aduanero de Chile (HS-CL; locally Arancel Aduanero), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 283911 in Chile?

The official source is https://www.aduana.cl/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 283911 in Chile

Under Chile's Arancel Aduanero de Chile (Arancel Aduanero), HS Code 283911 is the WCO Harmonized System subheading for Silicates; commercial alkali metal silicates : Of sodium : Sodium metasilicates. This is the most detailed internationally standardized level; Chile extends classifications to 8 digits under its national tariff system. 283911 belongs to Section VI: Products of the chemical or allied industries, 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.

Explore more 2026 Latest Chile import export trade data and shipment records for HS Code Sodium Metasilicate on TradeInt global trade data platform

Classification Path of HS Code 283911 in Chile

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2839

Silicates; commercial alkali metal silicates

HS Code 283911

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

HS Code 28391100

Silicatos; silicatos comerciales de los metales alcalinos: De sodio: Metasilicatos

Chile Tariff Classification: Arancel Aduanero de Chile (HS-CL)

In Chile, HS 283911 is classified under the Arancel Aduanero de Chile (Arancel Aduanero) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Arancel Aduanero de Chile (HS-CL)

Local name Arancel Aduanero

Digits 8

Official source https://www.aduana.cl/

You know what 283911 means. Now see 2026 latest real trade activity for Sodium Metasilicate in Chile.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Chile Import Data Search 2026 Latest Chile Export Data

Top Trading Product of HS Code 2839

Top Chile import Product Under HS Code 2839

1 283919: Of sodium : Other $1.1M 2 283990: Other $879.4K 3 283911: Of sodium : Sodium metasilicates $361.3K

Figures shown for 2025.

For more 2026 recent data, search for Chile import trade records

Top Chile export Product Under HS Code 2839

1 283919: Of sodium : Other $95.0K 2 283990: Other $74.0K 3 283911: Of sodium : Sodium metasilicates $34.8K

Figures shown for 2025.

For more 2026 recent data, search for Chile export trade records

Related HS Code to Chile Sodium Metasilicate (283911)

HS Code 28391100

Silicatos; silicatos comerciales de los metales alcalinos: De sodio: Metasilicatos

HS Code 283919

Silicates; commercial alkali metal silicates : Of sodium : Other

HS Code 283990

Silicates; commercial alkali metal silicates : Other

HS Code 280110

Fluorine, chlorine, bromine and iodine : Chlorine

HS Code 280120

Fluorine, chlorine, bromine and iodine : Iodine

HS Code 280130

Fluorine, chlorine, bromine and iodine : Fluorine; bromine

HS Code 280200

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

HS Code 280410

Hydrogen, rare gases and other nonmetals : Hydrogen

HS Code 280421

Hydrogen, rare gases and other nonmetals : Rare gases : Argon

Frequently Asked Questions

What is HS code 283911 in Chile?

HS code 283911 covers Silicates; commercial alkali metal silicates : Of sodium : Sodium metasilicates in Chile. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2839 of the Harmonized System, and is classified under HS-CL.

Is HS code 283911 the same across all countries?

What system does Chile use to classify HS code 283911?

Where can I officially look up HS code 283911 in Chile?