Indonesia HS Code

HS Code 28421000: Double or complex silicates, including aluminosilicates whether or not chemically defined in Indonesia

Q: Is HS code 28421000 the same across all countries?

Only the first 6 digits of HS code 28421000 are internationally harmonized. The remaining digits are added by Indonesia under BTKI and are not directly comparable to other countries' codes.

Q: What system does Indonesia use to classify HS code 28421000?

Indonesia classifies products under the Buku Tarif Kepabeanan Indonesia 2022 (BTKI; locally Buku Tarif Kepabeanan Indonesia), 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 28421000 in Indonesia?

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

What is HS Code 28421000 in Indonesia

Under Indonesia's Buku Tarif Kepabeanan Indonesia 2022 (Buku Tarif Kepabeanan Indonesia), HS Code 28421000 is classified as Double or complex silicates, including aluminosilicates whether or not chemically defined. Indonesia's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 28421000 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 2842: Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides.

Explore more 2026 Latest Indonesia import export trade data and shipment records for HS Code Aluminosilicate Salts on TradeInt global trade data platform

What is HS Code 28421000 in Indonesia in local language

HS Code 28421000: Silikat ganda atau kompleks, termasuk aluminosilikat yang mempunyai rumus kimia tertentu maupun tidak

Classification Path of HS Code 28421000 in Indonesia

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 2842

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides

HS Code 28421000

Double or complex silicates, including aluminosilicates whether or not chemically defined Silikat ganda atau kompleks, termasuk aluminosilikat yang mempunyai rumus kimia tertentu maupun tidak

Indonesia Tariff Classification: Buku Tarif Kepabeanan Indonesia 2022 (BTKI)

In Indonesia, HS 28421000 is classified under the Buku Tarif Kepabeanan Indonesia 2022 (Buku Tarif Kepabeanan Indonesia) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Buku Tarif Kepabeanan Indonesia 2022 (BTKI)

Local name Buku Tarif Kepabeanan Indonesia

Digits 8

Official source https://www.beacukai.go.id/

You know what 28421000 means. Now see 2026 latest real trade activity for Aluminosilicate Salts in Indonesia.

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

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Top Trading Product of HS Code 2842

Top Indonesia import Product Under HS Code 2842

1 284290: Other $146.0M 2 284210: Double or complex silicates, including aluminosilicates whether or not chemically defined $8.7M

Figures shown for 2025.

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

Top Indonesia export Product Under HS Code 2842

1 284290: Other $43.0M 2 284210: Double or complex silicates, including aluminosilicates whether or not chemically defined $46.5K

Figures shown for 2025.

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

Related HS Code to Indonesia Aluminosilicate Salts (28421000)

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

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

28421000 in Other Countries

See how 28421000 (Aluminosilicate Salts) is classified across other countries, each with its own national code and local description.

Compare 28421000 across countries

Frequently Asked Questions

What is HS code 28421000 in Indonesia?

HS code 28421000 covers Double or complex silicates, including aluminosilicates whether or not chemically defined in Indonesia. 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 2842 of the Harmonized System, and is classified under BTKI.

Is HS code 28421000 the same across all countries?

What system does Indonesia use to classify HS code 28421000?

Where can I officially look up HS code 28421000 in Indonesia?