2822.00.00/Cobalt(II,III) Oxide (Co3O4)/Mexico

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

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 — Mexico → United States

0.1%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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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 Mexico — Import Duty Rate | HTS 2822.00.00