800 mesh heavy calcium carbonate

800 mesh heavy calcium carbonate    Calcium carbonate 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. We hope to get a long term business relationships with your company. Please feel free to contact us if you need further information. We are looking forward to hearing from you soon.