China First Grade Silicon Carbide for Refractory Materials, Find details about China Silicon Carbide, First Grade Silicon Carbide from First Grade Silicon Carbide for Refractory Materials
Product name | Silicon Carbide | ||||
Purpose | Specification | Chemical Composition(%) | |||
Abrasives grade | SICmin | F.Cmax | Fe2O3max | ||
grain | 12-80 | 99 | 0.20 | 0.2 | |
90-150 | 98.5 | 0.25 | 0.5 | ||
180-220 | 97.5 | 0.25 | 0.7 | ||
micropowder | 240-4000 | 96 | 0.30 | 0.8 | |
Refractory grade | Group Size | 0-1mm 1-3mm 3-5mm 5-8mm | 99 | 0.35 | 0.7 |
Fine Powder | 180mesh 200mesh 240mesh 320mesh | 98 | 0.35 | 0.7 | |
color | green | ||||
Hardness(mohs) | 9.15 | ||||
Melting point(ºC) | 2250 | ||||
Maximum service temperature(ºC) | 1900 | ||||
Ture density(g/cm3) | 3.9 |