... -2500meshMica, Mica powder Product Introduction:Series: Muscovite, Phlogopite, biotite, sericite, wet ground and dry groundSize: 20mesh, 40mesh, 60mesh, 80mesh, 100mesh, 200mesh, 325mesh, or ... drawing of patterns in plastics, rubber, asbestos products and sealing materialsChemical property: 1. Wet Ground Mica SizeOver sieve%Sand%Loose DensityWaterLostWhitenessDia-thick ...