Code 2825 70 · Heading 2825

Molybdenum oxides and molybdenum hydroxides

This code covers molybdenum oxides and molybdenum hydroxides. The product must be one of these inorganic molybdenum compounds, rather than the other bases, oxides, hydroxides or peroxides listed separately under this heading.

For example

Molybdenum oxide
Molybdenum hydroxide

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See the official tariff text

Official tariff text

Molybdenum oxides and hydroxides

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section VI Products of the chemical or allied industries
Is it an inorganic or organic chemical; a pharmaceutical product; a fertilizer; a tanning or dye extract, pigment, paint, varnish, filler or printing ink; an essential oil, perfume, cosmetic or toilet product; soap, a surface-active, washing, cleaning, polishing or wax product; a protein, modified starch, glue or enzyme; an explosive, pyrotechnic article, match or other specified combustible material; a photographic or cinematographic product; or another chemical product?
✓
Step 2 · Chapter 28 Inorganic chemicals; organic or inorganic compounds… 1 of 11 chapters in section VI
Which named chemical or chemical family best describes the product—for example a metal, acid, oxide, salt, isotope, compound or another substance listed under this category?
✓
Step 3 · Heading 2825 Hydrazine and hydroxylamine and their inorganic sal… 25 of 50 headings under chapter 28
Is the product hydrazine or hydroxylamine (or an inorganic salt of either), lithium oxide or lithium hydroxide, a vanadium oxide or hydroxide, a nickel oxide or hydroxide, a copper oxide or hydroxide, germanium oxide or zirconium dioxide, a molybdenum oxide or hydroxide, an antimony oxide, or another inorganic base or metal oxide, hydroxide or peroxide not specified elsewhere?
✓
Step 4 · Subheading 2825 70 Molybdenum oxides and hydroxides 7 of 9 subheadings under heading 2825
Is the product hydrazine or hydroxylamine and its inorganic salts; lithium oxide or lithium hydroxide; vanadium oxides or hydroxides; nickel oxides or hydroxides; copper oxides or hydroxides; germanium oxide or zirconium dioxide; molybdenum oxides or hydroxides; antimony oxides; or another inorganic base, metal oxide, hydroxide or peroxide?

Full 8-digit codes

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1 code below this one

2825 70 00 Molybdenum oxides and hydroxides 5.3% Save

Compare the sibling codes

Classification decides the rate here: from 0.0% to 5.5%.

2825 10 Hydrazine and hydroxylamine and their inorganic salts 5.5%
2825 20 Lithium oxide and hydroxide 5.3%
2825 30 Vanadium oxides and hydroxides 5.5%
2825 40 Nickel oxides and hydroxides 0.0%
2825 50 Copper oxides and hydroxides 3.2%
2825 60 Germanium oxides and zirconium dioxide 5.5%
2825 70 Molybdenum oxides and hydroxides you are here 5.3%
2825 80 Antimony oxides 5.5%
2825 90 Bases, inorganic, and metal oxides, hydroxides and peroxides, n.e.s. 0.0–5.5%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

28.25.7000

Molybdenum oxides and hydroxides

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

All 2 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

4.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 9 codes at this level

Previous code 2825 60

Germanium oxides and zirconium dioxide

you are here 2825 70

Molybdenum oxides and hydroxides

Next code 2825 80

Antimony oxides

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.