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2820.90.00.00/Trimanganese Tetraoxide (Mn3O4) Powder/Canada

Trimanganese Tetraoxide (Mn3O4) Powder from Canada

Mn3O4, or trimanganese tetraoxide, used in ferrites for magnetic applications and as a sintering aid. Classified under HTS 2820.90.00.00 as other manganese oxides, a mixed-valence inorganic compound in Chapter 28. Provides magnetic properties in soft ferrites.

Duty Rate — Canada → United States

14.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include valence state analysis in specs to differentiate from MnO2 and support oxide classification

• For ferrite production, note end-use but ensure pure form to stay in 2820; mixtures go to 3824

• Monitor for Section VI note 1 restrictions if resembling Section XV metal alloys

Trimanganese Tetraoxide (Mn3O4) Powder from Canada — Import Duty Rate | HTS 2820.90.00.00