Suprasec 5005 (Huntsman TDI 80/20) from Japan
Huntsman Suprasec 5005 is stabilized 80/20 TDI with <25 ppm moisture content for flexible foam production. As unmixed toluenediisocyanate, it falls squarely under HTS 2929.10.10.00 per Chapter 29 note (f) allowing stabilizers for transport without changing classification.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm stabilizer content <0.1% per technical data sheet; temperature control 15-30°C during ocean freight; TSCA certification mandatory for US entry