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Industrial PFOSF for Surfactant Synthesis from Mexico

High-volume industrial grade perfluorooctane sulfonyl fluoride specifically for conversion to PFOS surfactants, classified under HTS 2904.36.00.00 as a perfluorinated sulfonyl fluoride. Meets Chapter 29 requirements for chemically defined halogenated sulfonated hydrocarbons.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

Import Tips

Bulk importers need TSCA Premanufacture Notice if new uses; check existing exemptions

Use NIOSH-approved fluoropolymer packaging to prevent hydrolysis during ocean freight

Prepare for enhanced customs scrutiny due to PFAS environmental concerns