Carborundum Diameter 60 Microns
1. Chemical Formula: SiC
2. Molecular Weight: 40.1
3. CAS No. 409-21-2
4. Melting point：2700°C
5. Appearance: Green and black crystals
- Product Introduction
Silicon carbide is an inorganic substance with the chemical formula of SiC, which is made of quartz sand, petroleum coke (or coal coke), sawdust (salt is needed when producing green silicon carbide), and other raw materials by high-temperature smelting in a resistance furnace. Silicon carbide also exists in nature as a rare mineral, Mosanite. Among the non-oxide high-tech refractory materials such as C, N, and B, silicon carbide is the most widely used and economical one, which can be called diamond sand or refractory sand. Silicon carbide produced in China is divided into black silicon carbide and green silicon carbide, both of which are hexagonal crystals with a specific gravity of 3.20 ~ 3.25 and microhardness of 2,840 ~ 3,320 kg/mm2.
Chemical Formula: SiC
Molecular Weight: 40.1
CAS No. 409-21-2
Melting point：2700 °C
Appearance: Green and black crystals
Silicon carbide has four main application areas
1. Functional Ceramics
2. Advanced refractory material
3. Abrasive
4. Metallurgical Raw Material
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