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

Wollastonite lump




Used in ceramic, rubber and plastic industries

Specs.:
SiO2: 49% min
CaO: 46% min
Fe2O3: 0.2% max
LOI:2%max(at 1000oC)

Size: 4-200mm 85% min

Packing: in bulk or in 1MT big bags.