Product: Green silicon carbide
Raw material: petroleum coke
Color: Green
Usage: Sand wheel making
Common size: 1-3 3-5 mm F 16-325 mesh
Packing: 25kg/bag
Product: Green silicon carbide
Raw material: petroleum coke
Color: Green
Usage: Sand wheel making
Common size: 1-3 3-5 mm F 16-325 mesh
Packing: 25kg/bag
Green silicon carbide uses petroleum coke and high-quality silica as the main raw materials, and adds table salt as an additive. It is smelted through a high-temperature resistance furnace. The smelted crystal has high purity and high hardness. Its hardness is between corundum and diamond. Mechanical strength Higher than corundum.
SiC > | Free carbon < | Fe2O3 < |
98.5 | 0.2 | 0.6 |
99 | 0.2 | 0.2 |
98 | 0.3 | 0.8 |
97 | 0.3 | 1.2 |