Sell calcium carbonate

详情

  Heavy calcium cartonate,simply called heavy calcium,is a white pwoder made of fine calcite.lts chief compositon is CaCO3. It displays such properties as whiteness,pruity,soft colour and stability in chemical composition.Therefore it is a very good filling widely used in indudtry.
Heavy calcium is widely used in daily chemical industry as fillings in artificial bricks,rubber,plastic, papermaking,coating,paint,printing ink,electric cable,food,medicine,spinning and weaving,fodder and tooth paste,etc. lt can help to increase the volume of the products and reduce the costs.