Diethylamine Perfluorooctane Sulfonate Technical Grade from China
Technical grade diethylammonium perfluorooctane sulfonate meets HTS 2922.16.00.00 as a pure chemically defined amino-alcohol salt, containing impurities permitted by chapter notes. Applied in mist suppressants for metal working fluids.
Duty Rate — China → United States
44%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify impurity levels (<5%) in documentation to qualify under 'whether or not containing impurities'
• Use HTSUS statistical suffix correctly for reporting quantities in kg
• Pre-clear with CBP for PFAS due to Stockholm Convention restrictions