YUTONG REF black Silicon Carbide 97.5% SiC for refractory
- Price
- US $1200-1300
- Model
- block, 0-1mm, 1-3mm, 3-5mm
- MOQ
- 20 ton
Item specifics
- color
- black
- Free Carbon
- 0.6%max
- Fe2O3
- 0.5%max
- H2O
- 0.2%max
Review
Description
Silicon Carbide introduction and application
Black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, which are smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, its mechanical strength is higher than corundum, and it is brittle and sharp.
Application for
Refractory Castable,
abrasives,
refractory materials,
functional ceramics,
metallurgical raw materials.
