Code 2815 30 · Heading 2815

Sodium or potassium peroxides

This code covers peroxides of sodium or potassium. It does not cover sodium hydroxide or potassium hydroxide, which are listed separately.

For example

• Sodium peroxide
• Potassium peroxide

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See the official tariff text

Official tariff text

Peroxides of sodium or potassium

Full 8-digit codes

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1 code below this one

• 2815 30 00 Peroxides of sodium or potassium 5.5%^* → Save

Compare the sibling codes

• 2815 11 Sodium hydroxide "caustic soda" solid 5.5%^*
• 2815 12 Sodium hydroxide "caustic soda" in aqueous solution "soda lye or liquid soda" 5.5%^*
• 2815 20 Potassium hydroxide "caustic potash" 5.5%^*
• 2815 30 Peroxides of sodium or potassium you are here 5.5%^*

Export to Norway

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

• 28.15.3000

  Peroxides of sodium or potassium

  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.

• 2815 30 00 00

  Peroxides of sodium or potassium

  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. 9, 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 4 codes at this level →

← Previous code 2815 20

Potassium hydroxide "caustic potash"

you are here 2815 30

Peroxides of sodium or potassium

* 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.