Bulk Natural Magnesium Sulfate Heptahydrate from Canada
Unrefined bulk epsom salt (MgSO4·7H2O) from natural deposits for industrial magnesium extraction. HTS 2530.20.2000 per hierarchy for epsom salts specifically. Excludes dolomite mixes or processed forms noted in chapter exclusions.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Use 20-40ft bulk containers to minimize moisture absorption
• Include XRF analysis confirming natural mineral composition
• Declare as industrial raw material to avoid pharma/cosmetic scrutiny