Dolomite is Carbonate of Calcium and Magnesium â??Ca Mg (CO3)2â?�. We are recognized as one of the prominent Dolomite Rock Powder Manufacturers and Suppliers in India. The Dolomite Powder is extensively used in Iron & Steel Industries due to its strength and compatibility in process of purifying Iron & Steel. Applications: Soap & Detergent Leather Cloth Industry Cable Industries Rigid PVC Pipes Iron, Steel, and Ferro-Alloys Industries