Black Emery Grains Black Silicon Carbide Micropowder Black Silicon Carbide Powder Price
Product Name | Black Emery Grains Black Silicon Carbide Micropowder Black Silicon Carbide Powder Price | ||
Material | quarts sand and petroleum coke | ||
Size | 60#-3000# | ||
Color | Black | ||
Standard | FEPA JIS | ||
SiC | 98%min | ||
Fe2O3 | 0.20%max | ||
F.C | 0.15%max | ||
Maximum service temperature | 1900℃ | ||
Mohs Hardness | 9.15 | ||
Specific Gravity | 3.2-3.4g/cm3 min | ||
Melting Point | 2250℃ | ||
