... 3.ISO9001 certified 4.factory price Model : Light Calcium Carbonate Molecular Formula: CaCO3Appearance: White PowderCAS No.: 471 ... 439-9Usage: Paint, Print ink, Plastic, Rubber, Adhesives, Feed, Paper-making, polyethylene(PE),polypropylene(PP),ABS, Building material ... etc.Usage: Paint, Print ink, Plastic, Rubber, Adhesives, Feed, Paper-making, polyethylene(PE),polypropylene(PP),ABS, Building material, ...