Magnesium Phosphate Tribasic from Mexico
Magnesium phosphate tribasic (Mg3(PO4)2) is used as a dietary supplement, antacid, and in ceramics production. Classified HTS 2835.29.51.00 as other phosphates, meeting inorganic compound criteria. Typically octahydrate form.
Duty Rate — Mexico → United States
14.1%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Dietary supplement imports need FDA NDI notifications or GRAS affirmations
• Confirm magnesium content via ICP analysis for accurate classification
• Pharma grades require USP certificates to clear customs efficiently