Usually, green SiC powder works as a filler for marble renovation and polishing grinding blocks such as diamond water polishing pads. However, the high price of green silicon carbide powder is not conducive to cost control. Therefore, for the production of horseshoe grinding blocks, Frankfurt grinding blocks, and oxalic acid grinding blocks used in stone tiles, black silicon carbide powder P1000# can be a good filling abrasive for diamond grinding disc.

Metallurgical silicon carbide is a high-purity silicon carbide material in the metallurgy industry. It is suitable for carburizer and deoxidizer in the manufacture of cast iron, malleable cast iron and ductile iron.

The price of petroleum coke, the main raw material of silicon carbide, rose by about 140 USD per Ton after Chinese New Year. That directly led to an increase in the cost of black silicon carbide and green silicon carbide. Many silicon carbide manufacturers in China have raised prices.

Silicon carbon rods are commonly used high-temperature electric heating components. They are usually made of silicon carbide and other materials by blanking and firing. Black silicon carbide sand is its main raw material.

SiC porous ceramics has excellent advantage than other ceramics. Such as high strength, excellent corrosion resistance, high temperature resistance, high thermal conductivity, low thermal expansion coefficient, good thermal shock resistance. So it is an ideal vacuum chuck ceramic in semiconductor industry for bonding, cutting,tape installation, polishing,etc. Silicon carbide fine powder is just the raw material for SiC porous ceramic vacuum chuck.

Black silicon carbide 120mesh is suitable for the production of SiC ceramic seal rings.  98.5% SiC grains unique performance characteristics, including high hardness wear resistance, corrosion resistance, and excellent high temperature performance. There are several advantages of Black SiC 120mesh for this application