Diisononyl Terephthalate (DINTP) from Mexico
Diisononyl terephthalate (DINTP) is a branched-chain ester of terephthalic acid used as a high-performance plasticizer for flexible PVC in automotive and wire insulation. Classified under HTS 2917.39.20.00 as an aromatic polycarboxylic plasticizer. It offers better cold flexibility than traditional phthalates.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide GC-MS analysis confirming >99% ester content to avoid reclassification as mixtures
• Include REACH compliance documentation for EU-origin material if transshipping
• Declare exact alcohol chain length (isononyl C9) in entry summary for proper verification