Triethanolamine Phosphate from Mexico
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 — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Phosphorus content assay; distinguish from phosphoric acid (2809)
• P2.5 compliance for dust