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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