Introduction of Calcium Carbonate
Calcium carbonate is an inorganic compound with the chemical formula CaCO3, commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is alkaline, basically insoluble in water, soluble in hydrochloric acid. It is one of the common substances on earth and exists in aragonite, calcite, chalk, limestone, marble, travertine and other rocks, and is also the main component of animal bones or shells. Calcium carbonate is also an important building material and is widely used in industry.
Application
Calcium carbonate can be used as a calcium supplement in the feed industry to increase the calcium content of the feed; when used in cosmetics, it can replace titanium dioxide due to its high purity, good whiteness and fine particle size.