... ,golden,black4.Use:fireproofing,heat insulation,waterproof Muscovite mica powder for high grade coating materials 1.Muscovite's ... used in radio industry, aviation industry, motor manufacturing and it is also used in coating, paint, plastic, ... makeup and other industries.Mica can be made into mica paper, mica plate, mica ceramic, pearl pigment, and mica casting products etc. 4. Muscovite mica powder