Green silicon carbide
Green silicon carbide is made of quartz sand, petroleum coke (or coal char), sawdust, salt and other raw materials through high temperature smelting by resistance furnace.
Green silicon carbide Physicalproperties
1.Color:Green
2.Hardness: Knoop2600
3.MohsHardness:9.4(min)
4.Specific Gravity:3.2g/cm3
Green silicon carbidechemical composition
1.SiC: 98.5%-99.5%
2.Fe2O3:0.05-0.1%
3.F.C:0.1-0.2%