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2833.40.60.20/Battery Grade Ammonium Persulfate/Mexico

Battery Grade Ammonium Persulfate from Mexico

Battery grade ammonium persulfate used in lithium-ion battery electrode preparation and conductive polymer synthesis. HTS 2833.40.60.20 for ammonium peroxosulfates chemically defined. Ensures low metal impurities for electrochemical applications.

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

• Trace metal analysis certificate mandatory; battery chemicals face IRA content requirements; ensure supply chain traceability for critical minerals

Battery Grade Ammonium Persulfate from Mexico — Import Duty Rate | HTS 2833.40.60.20