Sic Silicon Carbide

SIC Silicon carbide does not have a melting and boiling point in the general sense, and has a small coefficient of thermal expansion and a high thermal conductivity. The resistivity of high purity SIC decreases with the increase of temperature, and the relation between the resistivity and temperature of sic containing impurities is complicated
SIC Silicon carbide is an important inorganic nonmetallic material and the third generation semiconductor material.
SIC Silicon carbide is a kind of material with high hardness, high melting point, high chemical stability, good thermal conductivity and excellent electrical properties.
It can be used in abrasives, refractories, chemicals, electronic devices, automotive and nuclear energy fields.
In the field of electronic packaging, can be used as a packaging material to quickly conduct heat; In the field of wear-resistant coating, can be used to prepare wear-resistant coating, improve the service life of mechanical parts, tools, etc.; In the field of optics, it can be used to manufacture ultraviolet detectors, optical Windows, etc
Price factor:Semiconductor grade raw materials have high purity requirements, high purification costs, and their costs are often 3-5 times that of industrial grade raw materials, and the demand for technology upgrades may raise prices in the short term.