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Black carborundum

What is silicon carbide and its applications

What is silicon carbide and its applications. Silicon Carbide is produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke(adding salt when produce green silicon carbide). Black silicon carbide Name :Silicon Carbide (Black/Green) CAS Number:409-21-2 EINECS Number:206-991-8 Molecular Formula:SiC Specific Gravity:3.2g/cm3 Mohs Hardness:9.15-9.5 Color:black/Green Molecular Weight:40.0962 Applied range Silicon carbide mainly

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