Green Silicon Carbide is produced in electrical internal resistance furnaces from silica sands and petroleum coke(added salt during smelting),with high hardness,thermal conductivity and strength. Green silicon carbide includes many different grits (macrogrit and micropowder),green silicon carbide grit 220 is one of thems,whose technical datasheet is as follows: AVERAGE CHEMICAL COMPOSITION(TYPICAL) SiC                 

Silicon Carbide is produced in electrical internal resistance furnaces from silica sands and petroleum coke(added salt during smelting),with high hardness,thermal conductivity and strength.

silicon carbide F4-F220 mean diameter Silicon Carbide is produced in electrical internal resistance furnaces from silica sands and petroleum coke(added salt during smelting when produce green silicon carbide),with high hardness,thermal conductivity and strength. Silicon carbide includes black silicon carbide and green silicon carbide,they both have the same particle size distibution and mean diameter. Silicon carbide

Size range of green silicon carbide F4-F220

Silicon Carbide applications in Auto industry 1.Because Silicon Carbide has the property that can withstand extreme temperature,it always is produced to ceramic brake discs. 2.Silicon Carbide has strong adsorbability,it is used to produce three-way catalytic converter,which is also called particuate filter or ceramic filter.the main usage is to reduce the discharge of particulated matter. 3.Silicon

Silicon carbide classification Silicon carbide is a kind of inorganic non -metal material, with high hardness, strength, thermal stability, and corrosion resistance, so it is widely used in various fields as follows: 1.refractory material Silicon carbide has extremely high thermal stability and corrosion resistance, so it is used to produce refractory materials for making high