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3812.31.00.00/Vulkanox HS Rubber Stabilizer TMQ/Mexico

Vulkanox HS Rubber Stabilizer TMQ from Mexico

Vulkanox HS is a commercial-grade mixture of 2,2,4-trimethyl-1,2-dihydroquinoline oligomers designed for tire and rubber compounding. It provides long-term heat and oxidation resistance, directly matching HTS 3812.31.00.00 for TMQ-based anti-oxidants used in rubber production.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include technical data sheets proving >90% TMQ oligomer content to confirm specific subheading classification

• Label containers with UN numbers if classified as hazardous; TMQ mixtures often require DOT shipping papers

Vulkanox HS Rubber Stabilizer TMQ from Mexico — Import Duty Rate | HTS 3812.31.00.00