... size:100-2000 meshSeries: Muscovite, Phlogopite, biotite, sericite, wet ground and dry groundSize: 20mesh, 40mesh, 60mesh, 80mesh, 100mesh, 200mesh, 325 ... substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler ... cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating ...