... 0, -240mesh-0, -200mesh-0, -180mesh-0,-100mesh-0 Grain: F8, F10, F12, F14, F16, F20, F22, F24 ... F70, F80, F90, F100, F120, F150, F180, F220 Micron Powder: F240, F280, F320, F360, F400, F500, F600, F800, ... F1000, F1200 The advantages and technical for white fused alumina/WFA as follows: 1.A manufacturer ... blasting and light(lapping)operations; 2. Bolero or spay acrylic art of beauty processing; 3. ...