Black Silicon Carbide /Carborundum Made In China With Good Grade
Product Description:
Black silicon carbide is mainly made of quartz sand,petroleum coke,smelted by above
2500 in the electric furnace , the hardness is between corundum and diamond,the hardness
is superior to corundum, it has the function of conductivity and thermal conductivity.
It is suitable to process metals and non-metallic materials. Such as gray cast iron,non-ferrous
metals, stone,leather,rubber and so on .It also widely used in refractories,metallurgical
Additives.
Main Application:
1 .Abrasive Material:
Black Silicon Carbide is suitable to grinding and cutting cast iron non-ferrous metal, leather ,rubber , wood ,plastic etc. It also can be made top grade refractories
material ,silicon carbide has the characteristics of good stability ,equal particle size,high
grinding and cutting and good wear resistance. It is mainly used to made sandpaper,
abrasive belt, Whetstone, grinding blocks, grinding head, grinding paste and photovoltaic
products
2 . Metallurgical and Chemical industry:
Is is mainly used as deoxidizer in steelmaking process,both used as the main raw material
of the silicon resin industry. Silicon carbide deoxidizer is a new kind of strong compound
deoxidizer replace the traditional silica fume,toner deoxidation,it is more stable and deoxy
effect , Improved the quality of the steel ,reduce the consumption and environmental
pollution and so on .
3 . Wear-resistant, fire-resistant and corrosion-resistant materials