We are engaged in offering Limestone Powder that is processed from limestone rocks made up of calcite (CaCO3). The Limestone Powder offered by us has a high percentage of calcium carbonate and can be used for a variety of applications. clients can avail Limestone Powder from us at market leading rates. Specialty : Free from impurities High calcite concentrationSensitive to acidsFinely processed Uses : Cement ProductionRefining MetalsMaking Blackboard chalk Test Report