Calcium Carbonate available with us is manufactured using advanced techniques. Calcium carbonate is a chemical compound, with chemical formula CaCO3. Pure calcium carbonate (e.g. for food or pharmaceutical use), can be produced from a pure quarried source (usually marble) or it can be prepared by passing carbon dioxide into a solution of calcium hydroxide. Chemical Carbonate is micronized, closely controlled, white natural calcium carbonate specially developed for paint-coatings, plastics, adhesives, sealants and paper industry. Its unique particle size âï¿½ï¿½ distribution optimizes particle packing leaving less void âï¿½ï¿½ space to be filled by expensive resin. Our Calcium Carbonate is available in the market in hygienic and safe packaging.