2832.20.00.00/Strontium Sulfite Powder/Mexico

Strontium Sulfite Powder from Mexico

Strontium sulfite (SrSO3) powder for pyrotechnics and specialty ceramics. Under HTS 2832.20.00.00 as a rare earth-adjacent sulfite, excluded from radioactive elements in 2844.

Duty Rate — Mexico → United States

13.1%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Declare end-use; pyrotechnic applications require BATF import license

• Purity >98% needed for ceramics; impurities shift to waste classifications

• Radioactivity testing mandatory per Chapter 28 Note 6 for strontium compounds

Strontium Sulfite Powder from Mexico — Import Duty Rate | HTS 2832.20.00.00