... mesh to 1250 mesh 3.Use:paint,plastic,metallurgy,ceramic,rubber,building etc. WollastoniteWollastonite extensive use in oil ... high whiteness3) widely used in plastic, rubber, paint and coating, ceramic, frictional materials, insulator, building materials, composite materials and ... to 325 mesh2) when sufficient wollastonite is added to ceramic material, theBaking temperature can be decreased, and the ...