97 silicon carbide

Silicon carbide (SiC) is made from quartz sand, petroleum coke (or coal coke) and wood chips as raw materials through high temperature smelting in a resistance furnace. 

Silicon carbide can be divided into many categories, which are divided into different types according to different use environments. Generally used in machinery more. Applied to sealing rings: Silicon carbide ceramics have good chemical corrosion resistance, high strength, high hardness, good wear resistance, low friction coefficient, and high temperature resistance, so it is an ideal material for manufacturing sealing rings. Silicon carbide ceramics, one of the products of silicon carbide, has the characteristics of high hardness, high corrosion resistance and high high temperature strength, which makes silicon carbide ceramics widely used.

Silicon carbide features: high thermal conductivity, high temperature strength, wear resistance, thermal shock resistance, corrosion resistance and other characteristics. It is an ideal raw material for high temperature equipment such as iron-making blast furnace lining, ceramic kiln furniture, muffle furnace, cement rotary kiln, aluminum refining furnace, zinc distillation furnace and waste incinerator.

Silicon carbide uses:
One: As an abrasive, it can be used to make abrasives, such as grinding wheels, oil stones, grinding heads, sand tiles, etc.​​
Two: as metallurgical deoxidizer and high temperature resistant material. Silicon carbide has four main application areas, namely: functional ceramics, refractory materials, abrasives and metallurgical raw materials. At present, the crude silicon carbide material can be supplied in large quantities and cannot be regarded as high-tech products, and the application of nano-scale silicon carbide powder with extremely high technical content cannot form economies of scale in a short period of time.​​
Three: High-purity single crystal, which can be used to manufacture semiconductors and silicon carbide fibers. Main application: used for wire cutting of 3-12 inch monocrystalline silicon, polycrystalline silicon, potassium arsenide, quartz crystal, etc. Solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry engineering processing materials.
Our company supplies high-quality silicon carbide all the year round: 97 silicon carbide original block/segment sand/fine powder 95 silicon carbide original block/segment sand/fine powder 88 silicon carbide original block/segment sand/fine powder

The company selects raw silicon carbide blocks, which are processed and produced by crushing and grinding equipment respectively, and carry out various procedures such as screening, magnetic separation, acid-base washing, water washing, drying, testing, packaging and storage.