PT. Grains Indonesia Calcium Carbonate
Calcium Carbonate has the chemical formula CaCO3 is one of the many chemicals found in nature. On the Earth's surface is about to contain 4% calcium carbonate. calcium carbonate (CaCO3) is a substance widely used for various purposes, for example, as a filler and pigment material not only in paper, plastics, rubbers, paints, and inks but also in pharmaceutics, cosmetics, construction materials, and asphalts and as a nutritional supplement in animal foods. It contributes to the making of mortar used in bonding bricks, concrete blocks, stones, roofing shingles, rubber compounds, and tiles. calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. PT GRAINS INDONESIA provide high quality calcium carbonate products ranging depending on the purpose of use to satisfy diverse customer requirements.
