Black silicon carbide powder size 1200 or 1500 mesh

1. Descriptation for black silicon carbide powder:                                                              

Black Silicon carbide SIC electro corundum is made from quartz sand and smokeless acetylene as the mainraw material.it is made via light  resistance from hydrometallurgical,it is black opaque body hexagonal crystal and MOHS -hardness in the 9.15,which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.

2.Usage for black silicon carbide powder:                                                                           

1.Sic processed by low-intensity metal and non metallic and also can be used in fire-resisting materials and the electronic industry

2.Colored metal .iron and steel industy .constructing materials and ceramic .Energy-saving

3.Usage:It is the important raw materials of high refractories manufacturing ,high-temperature ceramics,body heat resistance, abrasives and recrystallized silicon carbide.

3. black silicon carbide powder physical and chemical analysis: