Wollastonite powder 1.Min.Order:24 Tons 2.supply ability:3000ton per month 3.used in ceramic,chemical industry,matallurgical Wollastonite powder wollastonite powder for ceramics 400 mesh/800 mesh/1250 mesh cnpc brandwollastonite powder for ceramics Wollastonite powder is widely used in ceramic, paints, coatings, plastics, rubber, welding, chemical, metallurgy, construction, automobile ,asbestos ...