Calcium Carbonate
Calcite, Limestone
- CAS
- 471-34-1
- EC
- 207-439-9
- Food Code
- E170
Calcium carbonate is a white powder or granular mineral found naturally as limestone, chalk, or marble. It is chemically stable and insoluble in water.
Calcium Carbonate
Applications
Used as a filler in plastics, paints, and rubber, and as an antacid or calcium supplement in pharmaceuticals and food. It also serves as a pigment and neutralizing agent.
Safety & Risks
Non-toxic and inert. Avoid dust inhalation.
Packaging
Delivered in 25 kg or 1,000 kg bags. Store cool, dry, and sealed.