Ammonium Perfluorooctane Sulfonate (APFOS) Powder from Germany
Pure ammonium perfluorooctane sulfonate (APFOS) in powdered form, a fluorinated surfactant classified under HTS 2904.32.00.00 as a sulfonated, halogenated derivative of hydrocarbons. It is chemically defined as the ammonium salt of perfluorooctane sulfonic acid, meeting Chapter 29 note (a).
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify TSCA compliance and obtain EPA approvals prior to import due to PFAS restrictions; provide detailed chemical purity certificates; ensure proper hazardous material labeling for transport