... ,sericite powder phlogopite,biotite,calcined mica,colour mica paint and coating raw materialmica,muscovite,mica powder,sericite ... resin and plastics (engineering plastics: PA66, PPR pipe), paint(corrosion protection), rubber, lubricant etc ,improving the product performance ... and gas, filler in painting and coating, plastic, rubber, ceramic, ink, paper making, chemical fiber, medicine and cosmetic ...