2835.24.00.00/Dipotassium Phosphate (DKP)/Japan

Dipotassium Phosphate (DKP) from Japan

Dipotassium phosphate (K2HPO4) is an inorganic phosphate salt of potassium used as a buffering agent in food and pharmaceuticals. Classified under HTS 2835.24.00.00 for its chemically defined phosphate structure of potassium.

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

• Include FDA compliance docs for food-grade imports; test for heavy metals as phosphates often scrutinized; avoid bulk packaging that could imply fertilizer use leading to Chapter 31 reclassification