Lime Product Sheets

Graded Limestone

Chemical formula CaCO3  
Alternative names / description Calcium carbonate  
Typical chemical analysis   Typical %
  Calcium carbonate as CaCO3 96,0
  Magnesium as MgCO3 2,2
  Silica as SiO2 0,8
  Manganese as Mn2O3 0,7
  Iron as Fe2O3 0,2
  Aluminium as Al2O3 0,2
  Sulphur as SO3 <0,05
  Phosphorus as PO5 <0,005
  Ignition loss 43,6
Physical properties Bulk density (kg/m3): 1 390 - 1 460  
  Available in the following nominal size ranges: Plus 6 mm minus 10 mm
    Plus 10 mm minus 20 mm
    Plus 20 mm minus 30 mm
    Plus 30 mm minus 50 mm
    Plus 55 mm minus 100 mm
  Colour: Blue grey  
  Angle of repose: 37°- 43°  
Typical applications Production of lime, carbon dioxide, neutralisation and fluxing agent.
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