99% Pure Industrial Neutral Refractory Calcite Powder 50 Kg Pack

This calcite powder is an industrial mineral used as inert material for refractory purposes and for tempering steel and glass. The calcite powder has a very high degree of purity and forms a crystalline powder. It has good weatherability and physical properties such as good hardness, low porosity, good heat resistance, and low solubility. This calcite powder is an industrial grade, neutral refractory calcined calcium carbonate with a purity of 99 %. It is an inorganic compound with the chemical formula CaCO 3. Calcite powder is a mineral that has been used as a filter to remove impurities. This product comes in 50 kilograms and is ready to be used in production.