... .The Heavy Calcium Carbonate is almost always used for a raw material of goods.1.PLASTICThe Heavy Calcium Carbonate is ... , Garbage bag, Container, Tableware, Food Tray, Dish Tray, Toilet table, Bedpan, Chair, Glue and so on.2.RUBBERThe Heavy Calcium ... have been used for building since ancient times. In the present day, they are also used for the various building materials, for example, Artificial ...