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2835.29.30.00/Trisodium Phosphate Dodecahydrate/Japan

Trisodium Phosphate Dodecahydrate from Japan

Trisodium phosphate dodecahydrate (Na3PO4·12H2O) is the hydrated form of the trisodium salt of phosphoric acid, widely used in detergents and as a pH buffer. Classified under HTS 2835.29.30.00 specifically for trisodium phosphates, whether pure or hydrated. Its high alkalinity makes it effective for heavy-duty cleaning.

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

• Declare hydration state accurately; dodecahydrate has different weight/mole ratios affecting duty calculations

• Comply with TSCA registration for chemical imports and provide REACH-like documentation if from EU

Trisodium Phosphate Dodecahydrate from Japan — Import Duty Rate | HTS 2835.29.30.00