# HS code 2825.80: Antimony oxides

> HS code 2825.80 covers antimony oxides. It sits in heading 28.25 (hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes). Other goods of heading 28.25 are classified under 2825.10 (hydrazine and hydroxylamine and their inorganic salts), 2825.20 (lithium oxide and hydroxide), 2825.30 (vanadium oxides and hydroxides), 2825.40 (nickel oxides or hydroxides) and 4 others.

Source: https://staging.border.bot/hs-codes/282580
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 28](https://staging.border.bot/hs-codes/28) / [28.25](https://staging.border.bot/hs-codes/2825) / [2825.80](https://staging.border.bot/hs-codes/282580)

## Key facts

- HS code: 2825.80
- Covers: Antimony oxides
- Heading: [28.25: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides](https://staging.border.bot/hs-codes/2825)
- Chapter: [28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes](https://staging.border.bot/hs-codes/28)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 2825.80 covers antimony oxides.

The legal text of the subheading is “Antimony oxides”, in HS2022.

## What it doesn’t cover

Other goods of heading 28.25 are classified under 2825.10 (hydrazine and hydroxylamine and their inorganic salts), 2825.20 (lithium oxide and hydroxide), 2825.30 (vanadium oxides and hydroxides), 2825.40 (nickel oxides or hydroxides) and 4 others.

- [2825.10](https://staging.border.bot/hs-codes/282510) Hydrazine and hydroxylamine and their inorganic salts
- [2825.20](https://staging.border.bot/hs-codes/282520) Lithium oxide and hydroxide
- [2825.30](https://staging.border.bot/hs-codes/282530) Vanadium oxides and hydroxides
- [2825.40](https://staging.border.bot/hs-codes/282540) Nickel oxides and hydroxides
- [2825.50](https://staging.border.bot/hs-codes/282550) Copper oxides and hydroxides
- [2825.60](https://staging.border.bot/hs-codes/282560) Germanium oxides and zirconium dioxide
- [2825.70](https://staging.border.bot/hs-codes/282570) Molybdenum oxides and hydroxides
- [2825.90](https://staging.border.bot/hs-codes/282590) Other

## How it is structured

2825.80 is a six-digit subheading. Its first two digits, 28, are the chapter; the first four, 2825, are heading 28.25; the last two, 80, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- Heading 28.25: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
- Subheading 2825.80: Antimony oxides

## In other countries

No national tariff lines under 2825.80 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 2825.80 at six digits and add their own digits after it.

- Previous subheading: [2825.70](https://staging.border.bot/hs-codes/282570) Molybdenum oxides and hydroxides
- Next subheading: [2825.90](https://staging.border.bot/hs-codes/282590) Other

## Frequently asked questions

### What does HS code 2825.80 cover?

HS code 2825.80 covers antimony oxides.

### Which heading and chapter is HS code 2825.80 in?

HS code 2825.80 is in heading 28.25 (hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes).

### Where are goods of heading 28.25 classified when 2825.80 doesn’t fit?

Other goods of heading 28.25 are classified under 2825.10 (hydrazine and hydroxylamine and their inorganic salts), 2825.20 (lithium oxide and hydroxide), 2825.30 (vanadium oxides and hydroxides), 2825.40 (nickel oxides or hydroxides) and 4 others.

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://staging.border.bot/hs-codes/282580.json