Calcite Powder We are associated with Mines at Sirohi (Rajasthan) having good quality Minerals like Calcite Powder (Deposit).We have our own process house, where we grind the product as per customers’ needs.Calcite : CaCO3 96 % min to 98 % Specifications Type Organic Brightness > 96% Calcium Carbonate 98% Calcium Carbonate 96.28% Form Powder Size 5 Micron to 149 Micron Colour White PH Value 8-9 Water Absorption 40 – 45 ml/100gm Enquire Now