Limestone CAS: 1317-65-3. CaCO3 HSN: 2521
Finely ground form of limestone, giving it a smooth texture and excellent chemical reactivityÂ
Uses
- Filler material in cement and concrete
- Soil amendmentÂ
- Raw material for the production of other chemicals
- Water treatment
- Air pollution controlÂ
- Coating pigments in the paper industry