2835.24.00.00/Tripotassium Phosphate (TKP)/Japan

Tripotassium Phosphate (TKP) from Japan

Tripotassium phosphate (K3PO4) serves as a food additive for pH control and emulsification, being a pure potassium phosphate compound. It is classified in HTS 2835.24.00.00 as a chemically defined phosphate 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%

Calculate with your customs value Verify classification with AI

Import Tips

• Obtain prior FDA notice for food contact substances; ensure anhydrous vs hydrated form matches import declaration; watch for moisture content affecting weight-based duties