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2929.10.10.00/TDI-100 (2,4-TDI Pure Grade)/Mexico

TDI-100 (2,4-TDI Pure Grade) from Mexico

TDI-100 refers to 100% 2,4-toluenediisocyanate without 2,6-isomer contamination, used in high-performance coatings and adhesives. This unmixed form qualifies for HTS 2929.10.10.00 under isocyanates, as a chemically defined compound with the -NCO nitrogen function per Chapter 29 scope.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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
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Import Tips

• Include GC-MS analysis certificate proving >99% 2,4-isomer purity; ensure spill containment kits accompany shipment; register with EPA for chemical inventory

TDI-100 (2,4-TDI Pure Grade) from Mexico — Import Duty Rate | HTS 2929.10.10.00