中文

Pharmaceuticals

Calcium carbonate is one of the important components of culture medium in pharmaceutical industry and, apart from providing Ca element, it also plays a buffering role in stabilizing the PH changes in the process of fermentation cultivation, so calcium carbonate has become a buffering agent for microbial fermentation in pharmaceutical industry. In the reagents of drugs, calcium carbonate generally can be used as a filler, taking a certain pesticide effect in anti-acid tablets.

Food

Calcium carbonate is added into food mainly as a food additive, serving as food nutrition enhancer, modifier, etc. Calcium carbonate as a food additive can be precipitated as food-grade calcium carbonate, or ground calcium carbonate made with crushed limestone, calcite and oyster shells.

Health Care Products

It is widely used in modern calcium-supplementing health food industry, and it’s a high-quality nutrition strengthening additive in such industries as dairy products, meat products, flour products, dairy milk powder, milk tablets, and drinks.

Others

Range of application: Raw material for making toothpaste, tooth powder, etc. in daily chemical industry; Raw material for making face powder, puff cakes, liquid powder, rouge, etc.; Essence mixture for making powder cosmetics, and hard abrasive for making toothpaste; in agriculture, it’s used as dairy cow feed additive, antibacterial agent and feed nutrition enhancer.

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