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Calcium carbonate

Calcium carbonate

Calcium carbonate powder is an inorganic compound with the chemical formula CaCO₃. It is a widely occurring mineral in nature, primarily in the form of limestone, calcite, and chalk.
C661
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Product Name
Calcium carbonate
Appearance
white powder
Specification
 99%
Test Method
 Hplc
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Time
24 months

Calcium Supplementation: Calcium carbonate is an important source of calcium, helping maintain healthy bones and teeth and preventing osteoporosis.
Acid Neutralization: In the gastrointestinal tract, calcium carbonate neutralizes stomach acid, relieving heartburn and indigestion.
Buffering Agent: Calcium carbonate is often used as a buffer in chemistry and biology experiments to help maintain a stable pH.
Antacids: Calcium carbonate is available as an over-the-counter medication to treat discomfort caused by excessive stomach acid.

Food Industry: Calcium carbonate is used as a food additive (e.g., E170) to improve the texture and nutritional value of foods and is commonly found in flour, beverages, and confectionery.
Pharmaceutical Industry: Calcium carbonate is used in the manufacture of pharmaceuticals, particularly calcium supplements and antacids.
Construction Materials: Calcium carbonate is used in the production of cement and lime, as a filler in building materials.
Plastics and Coatings: Calcium carbonate is used as a filler and brightener to improve the physical properties of materials.
Agriculture: Calcium carbonate is used to improve soil quality, regulate soil pH, and promote plant growth.
Water Treatment: It is used to soften and purify water, removing impurities.