Adipic Acid Flakes for Nylon Production from Canada
Crystalline flakes of adipic acid optimized for reaction with hexamethylenediamine in nylon-6,6 synthesis. Falls squarely under HTS 2917.12.1000 as acyclic polycarboxylic acid. Supplied in 25kg bags for industrial use.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm flake moisture content <0.3% to prevent caking; use anti-dusting bags
• Common error: classifying as nylon salt (5402) prematurely