Butylated Triphenyl Phosphate from Mexico
Butylated triphenyl phosphate mixture used in engineering thermoplastics as flame retardant. Aromatic phosphoric esters qualify for HTS 2919.90.30.00 when meeting isomer mixture criteria.
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
• Isomer distribution analysis for Chapter 29 compliance
• UL94 flammability ratings support classification