... outstanding thermostability excellent chemical properties for cosmetics, coatings, paints,plastics,etc1.Shape:powder,flake,sheet2.Size:20~1000 mesh3.Color ... golden,black4.Use:fireproofing,heat insulation,waterproof Muscovite mica powder for high grade coating materials 1.Muscovite's ... is widely used in radio industry, aviation industry, motor manufacturing and it is also used in coating, paint, plastic ...