Triethanolamine Phosphate from China
Triethanolamine phosphate salt is used as a flame retardant in polymers and corrosion inhibitor. HTS 2922.19.90.00 covers it as a triethanolamine salt under amino-alcohol ethers/esters/salts, compliant with inorganic salt rules in note 1(C).
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Phosphorus content assay; distinguish from phosphoric acid (2809)
• P2.5 compliance for dust