What types of silicon carbide particle size sand are there?
What types of silicon carbide particle size sand are there? The particle size sand models of silicon carbide including :JIS standard and FEPA standard. JIS standards: #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 F standard: F10 F12 F14 F16 F20 F22