Potassium Phosphate Tribasic from China
Potassium phosphate tribasic (K3PO4) acts as a sequestrant in detergents and food processing. Classified as a phosphate of potassium under HTS 2835.24.00.00, meeting inorganic compound definitions.
Duty Rate — China → United States
40.6%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify industrial vs food grade in entry summary; comply with TSCA for chemical import notification; avoid classifying with polyphosphates which go to 2835.39