</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2822.00.00/Cobalt(II,III) Oxide (Co3O4)/Germany

Cobalt(II,III) Oxide (Co3O4) from Germany

Cobalt(II,III) oxide, or tricobalt tetraoxide, is an olive-black powder used in battery cathodes and pigments. Classified under HTS 2822.00.00 as a cobalt oxide meeting Chapter 28's chemically defined criteria.

Duty Rate — Germany → United States

0.1%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide assay reports showing >99% Co3O4 to distinguish from commercial oxides

• Battery-grade requires REACH compliance docs if from EU; watch for anti-dumping on Chinese origins

• Label as 'not for alloy use' to prevent shift to Chapter 81

Cobalt(II,III) Oxide (Co3O4) from Germany — Import Duty Rate | HTS 2822.00.00