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2833.40.60.10/Potassium Persulfate 99% Min/Japan

Potassium Persulfate 99% Min from Japan

High-assay potassium persulfate powder (>99%) for pharmaceutical intermediates. HTS 2833.40.60.10 for chemically defined potassium peroxosulfates.

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

• GMP COA required for pharma path; test for heavy metals

• Avoid pharma mixture classification

Potassium Persulfate 99% Min from Japan — Import Duty Rate | HTS 2833.40.60.10