Black silicon carbide chemical compostion | Black silicon carbide physical properties | ||
SiC | 98.5%-99.5% | Hardness | Knoop2600 |
Fe2O3 | 0.05-0.1% | MohsHardness | 9.3 |
F.C | 0.1-0.2% | Specific Gravity | 3.2 g/cm3 |
Black silicon carbide is quartz sand, petroleumcoke in primary raw materials, smelting in the high temperature resistance furnace.
Product name:Black Silicon Carbide
Other name: Black sic, C ,Black emery;Black carborundum ;
CAS number: 409-21-2
Molecular weight: 48.1597
Character ： blck grain
Density（g/mL,25/4℃）：3.25
Melting point（ºC）：2830
CAS number: 409-21-2
Molecular weight: 48.1597
Character ： blck grain
Density（g/mL,25/4℃）：3.25
Melting point（ºC）：2830
PSD(Particle Size Distribution)
Packing&Shipping
25kgs pvc bag
25kgs pvc bag+1 ton big bag
25kgs pvc bag+pallet
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