Alpha Alumina Coarse Grain 8-14 Mesh from Mexico
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 — Mexico → United States
1.3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• API crush test certs for oilfield use
• Sphericity specs for classification
• Hazardous material shipping if dusty