Technical Grade Trisodium Phosphate from Mexico
Technical grade trisodium phosphate meets industrial purity standards for use in boiler water treatment and textile processing. As a trisodium salt of phosphoric acid, it fits HTS 2835.29.30.00 for other trisodium phosphates. Lower purity than food grade but chemically defined.
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
• Specify 'technical grade' on commercial invoice with assay percentage to distinguish from USP/food grades
• Check for anti-dumping duties if sourced from specific countries; monitor ITC notices