Product: Green silicon carbide
Raw material: Petroleum coke
Color: Green
Usage: Silicon carbon rod
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: Silicon carbon rod
Common size: 1-3 3-5 mm F 16-325 mesh
Packing: 25kg/bag
The manufacturing method of green silicon carbide is the same as that of black silicon carbide, but the raw materials used are of high purity. It is also formed at a high temperature of about 2200 ° C in a resistance furnace. It is green, translucent, and hexagonal, and its Sic content is higher than black. , Physical properties are similar to black silicon carbide, but the performance is slightly more brittle than black, and also has good thermal conductivity and semiconductor characteristics.
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 |