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3812.39.20.00/4020NA Rubber Stabilizer Concentrate/Japan

4020NA Rubber Stabilizer Concentrate from Japan

4020NA formulation containing N-(4-ethoxymethylphenyl)-N'-isopropyl-p-phenylenediamine mixtures for agricultural tires. Enhances flex fatigue resistance. Fits HTS 3812.39.2000 diaryl-p-phenylenediamine mixtures exactly.

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

• TSCA inventory verification for all components required

• Bulk import requires proper UN packaging certification

• Distinguish from pesticide mixtures in 3808

4020NA Rubber Stabilizer Concentrate from Japan — Import Duty Rate | HTS 3812.39.20.00