Min. Order Reference FOB Price
1 Ton US$300.00-750.00 / Ton
Product Description
Black Silicon Carbide Sand Abrasive Grains/Polishing Powder Product Description Black Silicon Carbide Powder Chemical Composition CHEMICAL CONTENT SiC 98% min SiO2 1% max H2O3 0.5% max Fe2O3 0.4% max F.C 0.4% max Magnetic Material 0.02% max PHYSICAL PROPERTIES Moh's Hardness 9.2 ...