Industrial raw material includes all kinds of material using in industry. Just like cement, cenosphere etc.

Wollastonite powder

Used in ceramic, rubber and plastic industries.

CaO : 46% min
Fe2O3: 0.2% max
LOI:2%max(at 1000oC)

Size: 95% min passing through 100, 200, 300, 325mesh

Packing: in plastic woven bags of about 25kg or 50 kg net each.