PFOS Potassium Salt with Stabilizer Additive from Germany
Potassium perfluorooctane sulfonate with added stabilizer for transport stability, per Chapter 29 note (f). Still classified under HTS 2904.34.00.00 as the primary compound remains chemically defined. Stabilizer does not change essential character or create specific use formulation.
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
• Document stabilizer as transport necessity per Chapter note (f); list composition percentages
• Avoid excessive additives that trigger Chapter 38 reclassification