Industrial Grade Hexamethylenediamine Diadipate from Germany
Hexamethylenediamine diadipate (1:2 salt ratio) provides excess carboxylic functionality for specialized nylon copolymer production. Derived entirely from adipic acid, it qualifies under HTS 2921.22.1000 as specified in the heading. Used in high-performance engineering polymers.
Duty Rate — Germany → 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
• ,Label containers with exact salt ratio and adipic acid content percentage per GHS chemical labeling
• Check for anti-dumping duties on nylon intermediates from specific Asian producers