Silicon Carbide Black Silicone Carbide FJ
We offer a variety of grades! We will flexibly accommodate your wishes.
It is produced at high temperatures in an electric resistance furnace using quartz sand and petroleum coke as the main raw materials. Its hardness is higher than that of fused alumina and falls between alumina and diamond. As an abrasive, it is suitable for cast iron, non-ferrous metals, stone, leather, and is also widely used as a refractory material and additive.
basic information
The specifications for black silicon carbide are as follows: - Particle size / Chemical composition values (%) F12 ~ F90 / SiC(min) 98.5, FC(max) 0.20, Fe2O3(max) 0.60 F100 ~ F150 / SiC(min) 98.5, FC(max) 0.30, Fe2O3(max) 0.80 F180 ~ F220 / SiC(min) 97.0, FC(max) 0.30, Fe2O3(max) 1.20 It has a higher hardness than alumina-based materials, excellent cutting and polishing power due to its sharp shape, and also has excellent thermal conductivity. The above values are for reference only and do not guarantee the quality of the product. There are various product shapes depending on the intended use and conditions.
Price range
Delivery Time
Applications/Examples of results
- Cast iron, non-ferrous metals - Stone materials - Leather - Polishing of rubber, etc. There are various shapes depending on the application and situation. (Fine powder, coarse particles, lumps)
