... scrap 10mesh-1250mesh cosmetic,coating,rubber,insulation,plastic,welding dry/wet ground muscovite mica powderForm:powder, ... Size:10mesh-1250mesh Use:cosmetic,coating,rubber,insulation,plastic,welding 1. Wet Ground Mica Powder SizeOverSieve %Sand ... >60>60>60>60>60>60>603. Application:For electrode, painting material, paint, rubber, fire control, plastics, ... , etc. dry mica powder for electric welding rod