Hexamethylenediamine Sebacate from Canada
Salt of hexamethylenediamine with sebacic acid for nylon 6,10 production. Classifies under HTS 2921.22.5000 following the amine component. Used in specialty engineering plastics.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• ,Maintain temperature 50-70°C during transport to prevent precipitation
• Distinguish from polymerized nylon 6,10 pellets (HTS 3908.10)