Triallyl Cyanurate Resin Powder from China
Triallyl cyanurate (TAC) thermoset polyester resin in powder form for cross-linking in molding compounds. Classified in HTS 3907.91.4000 as other unsaturated allyl resin in primary form, with allyl groups comprising >95% polymer weight.
Duty Rate — China → United States
43.3%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include FTIR spectroscopy reports proving allyl structure
• Store in moisture-proof packaging to prevent premature reaction
• Avoid classification as rubber accelerators (3812) if multifunctional