Hexamethylenediamine Epoxy Adduct from Germany
Reaction product of hexamethylenediamine with epoxy resin, used as curing agent. Still classified under HTS 2921.22.5000 if retaining polyamine character. Viscosity 500-2000 cps.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit epoxy equivalent weight and amine hydrogen equivalent weight specs
• Classify as UN 2735; require proper hazardous material training
• Distinguish from fully cured epoxy systems (Chapter 39)