Major industrial applications use of CaCO3 Calcium …Бидэнтэй холбоо барина уу +
2021-1-22 · 3. Calcium Carbonate Applications in Plastics Industry. Calcium carbonate forms a kind of internal frame structure in plastic products, and greatly improves the dimensional stability of plastic products. It can improve the product hardness, electrical efficiency, flame retardant performance, heat resistance and treatment performance.