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Viet Nam flag Viet Nam HS Code

HS Code 283340: Peroxosulphates (persulphates) in Viet Nam

What is HS Code 283340 in Viet Nam

Under Viet Nam's Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), HS Code 283340 is the WCO Harmonized System subheading for Peroxosulphates (persulphates). This is the most detailed internationally standardized level; Viet Nam extends classifications to 8 digits under its national tariff system. 283340 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 2833: Sulphates; alums; peroxosulphates (persulphates).

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

Classification Path of HS Code 283340 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 2833
Sulphates; alums; peroxosulphates (persulphates)
HS Code 283340
Peroxosulphates (persulphates)
HS Code 28334000
Peroxosulphates (persulphates) Peroxosulphat (persulphat)

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

In Viet Nam, HS 283340 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 283340 means. Now see 2026 latest real trade activity for Peroxosulphates and Persulphates in Viet Nam.
Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.
Search 2026 Latest Viet Nam Import DataSearch 2026 Latest Viet Nam Export Data

Top Trading Product of HS Code 2833

Top Viet Nam import Product Under HS Code 2833

1 283311: Sulphates; alums; peroxosulphates (persulphates) : Sodium sulphates : Disodium sulphate $36.5M2 283329: Sulphates; alums; peroxosulphates (persulphates) : Other sulphates : Other $18.9M3 283325: Sulphates; alums; peroxosulphates (persulphates) : Other sulphates : Of copper $17.5M
Figures shown for 2023.
For more 2026 recent data, search for Viet Nam import trade records

Top Viet Nam export Product Under HS Code 2833

1 283325: Sulphates; alums; peroxosulphates (persulphates) : Other sulphates : Of copper $6.9M2 283329: Sulphates; alums; peroxosulphates (persulphates) : Other sulphates : Other $4.0M3 283322: Sulphates; alums; peroxosulphates (persulphates) : Other sulphates : Of aluminium $527.7K
Figures shown for 2023.
For more 2026 recent data, search for Viet Nam export trade records

Related HS Code to Viet Nam Peroxosulphates and Persulphates (283340)

HS Code 28334000
Peroxosulphates (persulphates)
HS Code 283311
Sodium sulphates : Disodium sulphate
HS Code 283319
Sodium sulphates : Other
HS Code 283321
Other sulphates : Of magnesium
HS Code 283322
Other sulphates : Of aluminium
HS Code 283324
Other sulphates : Of nickel
HS Code 283325
Other sulphates : Of copper
HS Code 283327
Other sulphates : Of barium
HS Code 283329
Other sulphates : Other
HS Code 283330
Alums

Frequently Asked Questions

What is HS code 283340 in Viet Nam?
HS code 283340 covers Peroxosulphates (persulphates) 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 2833 of the Harmonized System, and is classified under AHTN-VN.
Is HS code 283340 the same across all countries?
What system does Viet Nam use to classify HS code 283340?
Where can I officially look up HS code 283340 in Viet Nam?