Trisodium Phosphate Dodecahydrate from Mexico
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 — Mexico → United States
12.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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