Pharmaceutical Magnesium Hydroxide USP from Canada
USP-grade magnesium hydroxide compliant with pharmacopeia standards for antacid formulations. Falls squarely under HTS 2816.10.00.00 as a pure, chemically defined inorganic hydroxide. Bulk powder for tablet manufacturing.
Duty Rate — Canada → United States
3.1%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• FDA registration required for pharma intermediates; include CoA with USP monograph reference
• Ensure child-resistant packaging claims don't trigger retail set classification