Kunal Calcium Limited is one of the largest manufacturer and exporter offering wide range of Lime Stone in Powder and Grain Form in India.

Lime Stone under size below 1 inch is used for the manufacturing of poultry feed in syndicator, through syndicator lime stone grains will come out which is being used by the poultry farms and some quantity of Lime stone grains are put into pulverizer machine. In the Pulverizer machine, hammers are fitted, with the help of hammers, the Lime stone is crushed and grinded and converted into Lime Stone Fine Powder which is being used by Glass Industry.

Lime Stone is a common source of Calcium which is used as Dietary Supplement and Antacid in Animal and Live Stock. It play an important role in the metabolic process, retention and conversion of Nutrients and regulates cell activity. It also supports healthy bone and skeleton development in young Live Stock. Egg shell of live stock also made of Calcium Carbonate.

Features of Lime Stone Powder (LSP)

  • High Brightness
  • Large Surface Area
  • High Stability

Applications of Lime Stone Powder (LSP)

  • Glass & Ceramics
  • Poultry Farms
  • Cattle Feed


Typical Chemical Properties LSP
Calcium Carbonate as CaCo3 95 – 99 %
Calcium as Ca 38 – 39.5 %
Color White
Brightness (ISO) 93% ±1%
Mean Particle Size Range D 50 4 - 7 Microns
Bulk Density (gm/cc) 0.9 - 1.35
Magnesium  as Mg 0.4 - 1.0
Silica as SiO2 0.4 - 1.5
Iron As Fe < 250 ppm
Loss on Drying 1.0 Max
Ph 9.5 ± 0.5
Loss on ignition ( Solid/ solid %) 43.0 - 44


Usually, LSP is supplied in 50kg HDPE/PP Bags. It can also be customized as per requirement of Buyers.

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