Alpha Alumina Coarse Grain 8-14 Mesh from Canada
Alpha alumina coarse grain 8-14 mesh for proppants in fracking, refined artificial corundum. Chemically defined Al2O3 >98%, grains under HTS 2818.10.20.
Duty Rate — Canada → United States
1.3%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• API crush test certs for oilfield use
• Sphericity specs for classification
• Hazardous material shipping if dusty