wollastonite powder 1.tapped density 0.9~1.1g.cm3 2.Whiteness 88% min 3.used in ceramic, paints, coatings, plastics, rubber Wollastonite powder Wollastonite powder is widely used in ceramic, paints, coatings, plastics, rubber, welding, chemical, metallurgy, construction, automobile ,asbestos substitutes and paper industry . We can manufacture different grades of wollastonite powder.All of them ...