Isophorone Diisocyanate (IPDI) from Mexico

Isophorone diisocyanate (IPDI) is a cycloaliphatic diisocyanate with two -NCO groups, falling under HTS 2929.10.80.90 as an 'other' isocyanate compound with nitrogen function per Chapter 29 notes. It is valued for light-stable polyurethane coatings and elastomers.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Classify under UN 2299 Hazard Class 6.1; require proper respiratory protection certification for handling

Ensure COA specifies IPDI content >98% to distinguish from IPDA amine derivatives

Isophorone Diisocyanate (IPDI) from Mexico — Import Duty Rate | HTS 2929.10.80.90