heavy calcium carbonate /CaCO3/calcite powder

heavy calcium carbonate /CaCO3/calcite powder we have super high whiteness natural calcium carbonate (CaCO3). The high whitenes of calcium carbonate can be used in some special purposes, such as tooth paste, white ink, coatings and paper industries. We have been exporting the material to domestic market for diferent application.   Calcium carbonate(CaCO3) is used in cosmetics, chemistry products or in pharmaceutical industry if sterilized. Widely used as an extender in paints, in particular matte emulsion paint or a filler in plastics, a mixeture in plastic, paint, paper, rubber, glass and porcelain with high quality and high-grade products and other application in industry.   In order to let us provide you more exact price, please tell us more detailed technical data requirements. We are able to produce and supply CaCO3 powder with various fineness that can meet your demand.