... inactive.The Heavy Calcium Carbonate is almost always used for a raw material of goods.1.PLASTICThe Heavy Calcium Carbonate ... It becomes easy to process by increasing flow and dispersion. Using the Heavy Calcium Carbonate saves the cost to produce because ... sheet, Parts of Electric product, Parts of Automobile, Toy, Film, Garbage bag, Container, Tableware, Food Tray, Dish Tray, Toilet table, Bedpan, ...