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2833.40.60.50/Sodium Peroxymonosulfate Powder/Mexico

Sodium Peroxymonosulfate Powder from Mexico

Na2SO5, sodium peroxymonosulfate, functions as a selective oxidant in wastewater treatment and bleaching. HTS 2833.40.60.50 includes this 'other' peroxosulfate as a chemically defined sodium salt with peroxo functionality. Differentiated from disulfates by single S2O8 structure.

Duty Rate — Mexico → United States

13.1%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Certificate of Analysis must quantify peroxo content; stability data prevents degradation claims