Purchase Qty. Reference FOB Price
1-19 Tons US$200.00
20-49 Tons US$180.00
50-99 Tons US$170.00
100-499 Tons US$150.00
500+ Tons US$140.00
Product Description
Product Description Calcium carbonate (CaCO3) is an inorganic compound, commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is neutral, basically insoluble in water, Application: 1. Light calcium carbonate can be used as leavening agent, flour treatment agent, ...