Natural Corundum
Corundum Abrasives
Abrasive and Refractory
Sand Blasting, Polishing, Refractory Materials
Artificial Abrasives
Grinding, Polishing, Sandblasting
3.95g/cm3
1.29
1770°< Refractoriness< 2000°
F12-F400, F 24-240
20 Years Forabrasive Materials Production
India, South Korea, Japan, America, Brazil
1950
25kg/Bag, or 1mt /Bag as Customers' Required
F12-F1200, 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm