Wolkem India Ltd. Offers Natural Calcium Carbonate. Wolkem India Ltd. Is an ISO 14001 : 2004 certified company. Wolkem India Ltd. Converts the Calcite, wollastonite, Talc, Dolomite and Kaolin mined rocks into specialized grades based on varying purity, brightness, colour, particle sizes, particle shape and surface-treatments. Natural Calcium Carbonate is widely used in paper, ceramic, paint, polymer, friction, adhesive, building material etc.
