Pharmaceutical-Grade Natural Epsom Crystals from Canada
High-purity natural epsom salt crystals selected for minimal impurities, suitable for pharma laxative production. Remains HTS 2530.20.2000 as the natural mineral form before chemical processing. Distinguished by mining source certification.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• FDA prior notice required even as raw material; include purity analysis
• Certify no synthetic additives; pharma buyers demand natural provenance