Indonesia reference layer

HS code 283340 - Peroxosulphates (persulphates)

HS subheading 283340 in the BTKI/HS tree. View the parent heading, chapter, sibling codes, and any live Indonesian tariff lines where they are already available.

2026 reference 283340 WCO HS 2022 + DJBC BTKI chapter structure
Published: 2026-05-08 Reviewed: 2026-05-08 Authority: WCO HS 2022 + DJBC BTKI chapter structure
FieldValue
Code283340
LevelSubheading / 6 digits
Parent heading2833
ChapterChapter 28
SectionProducts of the chemical or allied industries
Live Indonesian tariff lines0

Practical summary

Code 283340 is a 6-digit subheading in the HS 2022 nomenclature. This is usually the minimum point at which an international classification is aligned before moving into the more detailed Indonesian national tariff line.

Sibling subheadings

CodeTitle
283311Disodium sulphate
283319Other
283321Of magnesium
283322Of aluminium
283324Of nickel
283325Of copper
283327Of barium
283329Other
283330Alums

How to use this page

Use the 6-digit subheading as a cross-country classification checkpoint. For imports into Indonesia, once you find the closest code you should still continue to the official BTKI/INSW tools to confirm the national tariff line, duty, import VAT, and any Lartas requirements.

Sources

SourceURLCoverageTier
WCO HS 2022https://www.wcotradetools.org/en/harmonized-system/search/2022/en4-digit headings and 6-digit subheadingsofficial
DJBC BTKIhttps://www.beacukai.go.id/btki-dan-tarifIndonesia chapter mapping and BTKI contextofficial
INSW tariff lookuphttps://insw.go.id/intrExisting Indonesian tariff-line examplesofficial

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