Pure Uncompounded Triallyl Cyanurate Resin from China
Triallyl cyanurate (TAC) allyl resin in uncompounded primary form, a cross-linking agent resin for rubbers and composites. HTS 3907.91.2000 covers this as allyl resin where allyl units constitute 95%+ by weight per polymer classification notes. Distributed as free-flowing powder.
Duty Rate — China → United States
35%
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
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Provide GC-MS analysis confirming allyl monomer dominance for audit-proof entries
• Declare molecular weight to distinguish from monomers
• Avoid reclassification by ensuring no co-monomers exceed trace levels