Code 3501 10 · Heading 3501

Casein (not caseinates or other casein derivatives)

This code covers casein, rather than caseinates, other casein derivatives or casein glue. At the next level, the deciding factor is whether the casein is for regenerated textile fibres, another industrial use, or food, feed and other uses.

For example

Casein

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Official tariff text

Casein

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?
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Step 2 · Chapter 35 Albuminoidal substances; modified starches; glues; … 8 of 11 chapters in section VI
Which named product type is it: casein or casein glue; albumin or an albumin derivative; gelatine, hide glue or another animal glue; peptones or another protein substance; dextrin, modified starch or starch-based glue; prepared glue or adhesive in a retail package marked for use as glue or adhesive with a net weight <= 1 kg per item; or an enzyme or prepared enzyme?
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Step 3 · Heading 3501 Casein, caseinates and other casein derivatives; ca… 1 of 7 headings under chapter 35
Is the product casein, or is it a caseinate, another casein derivative or casein glue?
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Step 4 · Subheading 3501 10 Casein 1 of 2 subheadings under heading 3501
Is the casein for making regenerated textile fibres, for another industrial use, or for making food or feed and other uses?

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Classification decides the rate here: from 6.4% to 9.0%.

Export to Norway

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

35.01.1000

Casein

Ordinary duty

41,50 NOK per kg

Goods of EU origin

36,48 NOK per kg 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 4 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

Duty free

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).

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

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you are here 3501 10

Casein

Next code 3501 90

Caseinates and other casein derivatives; casein glues (excl. those pu…

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.