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3812.39.20.00/N762 DPPD Rubber Stabilizer Blend/Mexico

N762 DPPD Rubber Stabilizer Blend from Mexico

N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (DPPD, 6PPD synonym) mixture designated as Antioxidant N762, used in EPDM rubber roofing and automotive seals. Prevents cracking from weather exposure. HTS 3812.39.2000 due to diaryl-p-phenylenediamine mixture specification.

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

• Certify exact CAS numbers for diaryl components to validate classification

• Comply with state VOC regulations for volatile amine emissions

• Use binding rulings for complex formulations

N762 DPPD Rubber Stabilizer Blend from Mexico — Import Duty Rate | HTS 3812.39.20.00