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3812.39.20.00/RD Antioxidant Diaryl Blend/Japan

RD Antioxidant Diaryl Blend from Japan

RD (phenyl-α-naphthylamine + diaryl-p-phenylenediamine) mixture for natural rubber belting and transmission belts. Combines immediate and long-term protection. HTS 3812.39.2000 for the diaryl-p-phenylenediamine component dominance.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Ratio analysis must show diaryl-p-phenylenediamines as principal constituents

• Proper Incoterms for chemical tanker shipments

• Avoid plastic-specific labeling

RD Antioxidant Diaryl Blend from Japan — Import Duty Rate | HTS 3812.39.20.00