... Useful: cosmetics, plastics, ceramics, rubbers , coatings Comparing with nature mica ,synthetic Fluorophlogopite has more heat endurance (up to 1200°C ... is above 95%, it can be made for mica paper,mica lamination sheet,mica ceramics , mica tape and so on . It is widely ... used as filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products ...