Black silicon carbide particle size sand of F8-F90

F8-F90 mesh of silicon carbide  particle size sand , SiC content can be 98.5% min ,Fe2O3 can be as 0.06% max.

Silicon carbide  particle size sand is generally divided into mesh grade sand from 8#-320#,the greater the number is,the smaller particle size it is.

Silicon carbide particle size of sand is dvided into green and black.

It is the ideal for abrasive material,mainly used in polishing and grinding wheel,cutting slices,and etc sectors in abrasive industry.