Description of Factory Supply Durable Use Wear-resistant High Quality Silicon Carbide Powder Raw Material
Silicon Carbide is a hexagonal crystal with stable chemical properties, high thermal conductivity, small thermal expansion coefficient, and good wear resistance. It has a Mohs hardness of 9.5 and comes in two basic varieties: black silicon carbide and green silicon carbide.
Silicon Carbide is a hexagonal crystal with stable chemical properties, high thermal conductivity, small thermal expansion coefficient, and good wear resistance. It has a Mohs hardness of 9.5 and comes in two basic varieties: black silicon carbide and green silicon carbide.
Black Silicon Carbide has good toughness and is widely used in the glass industry, ceramic industry, stone industry, refractory industry, iron industry, and non-ferrous industry. Green Silicon Carbide has good self-sharpening properties and is mostly used for processing hard alloys, titanium alloys, and optical glass, as well as for honing cylinder liners and accurately grinding high-speed steel tools.
Features of Silicon Carbide Raw Material:
1.small thermal expansion
2.high thermal conductivity
3.not easy to have thermal stress
4.good thermal shock resistance
5.corrosion resistance
6.extreme cold or heat
7.high temperature creep resistant ability
Applications of Black Silicon Carbide:
1. As an abrasive, it can be used as a grinding tool, such as grinding wheel,oilstone,grinding head, sand tile, etc.
2. As a metallurgical deoxidizer andexotic material.
3. High-purity single crystal, which can be used for manufacturing semiconductors and manufacturingsilicon carbide fiber.
4.It can be used as deoxidizer for steelmaking and modifier for cast iron structure, and as raw material for manufacturing silicon tetrachloride.
5.It can be used as high temperature indirect heating material.
6.Widely used as a metallurgical additive and refractory material
Silicon Carbide Advantage
The black silicon carbide contains about 95% SiC. Its toughness is higher than that of green silicon carbide, making it ideal for processing materials with low tensile strength such as glass, ceramics, stone, refractory materials, cast iron, and non-ferrous metals. The green silicon carbide, containing about 97% SiC or above, has good self-sharpening properties and is mostly used for processing hard alloys, titanium alloys, and optical glass. It is also used for honing cylinder liners and grinding high-speed steel cutting tools.
