Natural Heavy calcium carbonate/CACO3
Heavy calcium carbonate is made from natural,using the advanced ring-roll mill,ball grinder and finely processed.
White powder, odorless, tasteless,stable in the air. non-absorbency,hardly dissolved in water and alcohol.
Calcium carbonate has been widely used in stuffing bulking agent, plastics,pigment, rubber, daily chemical and construction industries etc.
1. 25Kgs or 50Kgs/ Woven bag.
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