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Limestone Powder
CAS No. 1317-65-3

Limestone Powder

Mining & Industrial Chemicals

Finely ground calcium carbonate (CaCO₃) used as an acid neutraliser, pH buffer and filler across mining, agriculture and industry.

Chemical FormulaCaCO₃
Purity95% min
AppearanceWhite Powder
GradeTechnical
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Product Description

Limestone Powder is finely milled natural calcium carbonate, valued as a cost-effective acid neutraliser, pH buffer and bulk filler. In mining it is used for acid mine drainage treatment and pH control.

Supplied in controlled particle sizes with a Certificate of Analysis.

Applications

  • Acid mine drainage treatment
  • pH buffering & neutralisation
  • Agricultural liming
  • Flue gas desulphurisation
  • Filler in plastics & paints
  • Animal feed calcium
  • Construction materials
  • Water treatment

Technical Information

Chemical NameCalcium Carbonate
CAS Number1317-65-3
Molecular FormulaCaCO₃
Purity95% min CaCO₃
AppearanceWhite/off-white powder
Particle SizeCustomisable
Moisture≤ 0.5%
Hazard ClassNon-hazardous

Packaging Information

25 kg BagPP/paper bag
1000 kg BagBulk FIBC
BulkLoose bulk delivery
StorageDry, covered

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