... carbonate CaCO3we have super high whiteness natural calcium carbonate (CaCO3). The high whitenes of calcium carbonate can be used ... the material to domestic market for diferent application.Calcium carbonate(CaCO3) is used in cosmetics, chemistry products or in pharmaceutical ... extender in paints, in particular matte emulsion paint or a filler in plastics, a mixeture in plastic, paint, paper, rubber, ...