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
110%
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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Isomer distribution analysis for Chapter 29 compliance
• UL94 flammability ratings support classification