Mexican Blue Celestite Ore from Canada
Characteristic blue celestite ore from Coahuila, Mexico deposits (96% SrSO4), exported in 50kg bags. HTS 2530.90.8010 specifically identifies celestite mineral from primary global source. Supplies 70% of world strontium demand.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Leverage USMCA preferential treatment with Mexican origin certificate; test for lead impurities common in Mexican ore; bulk container ventilation prevents caking