Viet Nam HS Code

HS Code 281830: Aluminium hydroxide in Viet Nam

Q: Is HS code 281830 the same across all countries?

Yes — up to the 6-digit level, HS code 281830 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Viet Nam extends it under AHTN-VN.

Q: What system does Viet Nam use to classify HS code 281830?

Viet Nam classifies products under the Vietnam Tariff Schedule (AHTN-VN; locally Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), 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 281830 in Viet Nam?

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

What is HS Code 281830 in Viet Nam

Under Viet Nam's Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), HS Code 281830 is the WCO Harmonized System subheading for Aluminium hydroxide. This is the most detailed internationally standardized level; Viet Nam extends classifications to 8 digits under its national tariff system. 281830 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 2818: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide.

Explore more 2026 Latest Viet Nam import export trade data and shipment records for HS Code Aluminium Hydroxide on TradeInt global trade data platform

Classification Path of HS Code 281830 in Viet Nam

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 2818

Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

HS Code 281830

Aluminium hydroxide

HS Code 28183000

Aluminium hydroxide Nhôm hydroxit

Viet Nam Tariff Classification: Vietnam Tariff Schedule (AHTN-VN)

In Viet Nam, HS 281830 is classified under the Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Vietnam Tariff Schedule (AHTN-VN)

Local name Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)

Digits 8

Official source https://www.customs.gov.vn/

You know what 281830 means. Now see 2026 latest real trade activity for Aluminium Hydroxide in Viet Nam.

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

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Top Trading Product of HS Code 2818

Top Viet Nam import Product Under HS Code 2818

1 281820: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Aluminium oxide, other than artificial corundum $16.5M 2 281830: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Aluminium hydroxide $13.5M 3 281810: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Artificial corundum, whether or not chemically defined $5.7M

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam import trade records

Top Viet Nam export Product Under HS Code 2818

1 281820: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Aluminium oxide, other than artificial corundum $471.2M 2 281830: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Aluminium hydroxide $35.6M 3 281810: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide : Artificial corundum, whether or not chemically defined $886

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam export trade records

Related HS Code to Viet Nam Aluminium Hydroxide (281830)

HS Code 28183000

Aluminium hydroxide

HS Code 281810

Artificial corundum, whether or not chemically defined

HS Code 281820

Aluminium oxide, other than artificial corundum

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

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

Frequently Asked Questions

What is HS code 281830 in Viet Nam?

HS code 281830 covers Aluminium hydroxide in Viet Nam. 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 2818 of the Harmonized System, and is classified under AHTN-VN.

Is HS code 281830 the same across all countries?

What system does Viet Nam use to classify HS code 281830?

Where can I officially look up HS code 281830 in Viet Nam?