K. K Mineral

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Dolomite Powder


Dolomite Powder

We are one of the prominent Dolomite Manufacturers, Exporters and Suppliers from Rajasthan, India. We use Dolomite Mineral that is a sedimentary carbonate rock, in manufacturing Dolomite Powder. Our high grade Dolomite Powder finds its application in various industries for its exceptional properties and ability for being a great substitute for limestone.

Grades :
  • Iron and Steel Industry :
    • Dolomite is used in iron and steel industry as refractory raw materials and a flux.
  • Ferro Manganese :
    • Contains MgO 19 to 20%, CaO 28 to 30%, SiO2 2 to 5% and R2O3 2 to 2.5%.
  • Glass :
    • For certain commercial glass, the Fe2O3 content up to 0.25% is permissible.
    • For truly colorless glass Fe2O3 content of 0.04% (max.) is sometimes specification.
  • Fertilizer Industry :
    • Contains CaCO3 + MgCO3 90% (min.) and SiO2 5% max.
    • Inferior grade dolomite limestone of 15-20% MgO can be used as soil conditioner.
  • Lime :
    • Contains CaCO3 58-75%, MgCO3 28-48% and other constituent should be less than 3%.
  • Magnesium Metal :
    • Contain MgO, 40.5%, CaO 58.10%, Fe2O3 0.8% and insoluble 0.6%.

Chemical Formulae : CaMg(CO3)2

Usage :
  • Substitute of lime stone
  • Soil conditioner
  • Achieves higher bulk density
  • Refractory and Flux in industries
  • Float glass production

Applications :
  • A soil conditioner
  • Steel melting shop
  • Refractory
  • Detergents and soaps
  • Flux
  • Ink
  • Iron and steel
  • Powder coating
  • Paint
  • Ceramic industry
  • Glass
  • Construction
  • Chemical

Attributes :
  • High degree of whiteness
  • Hard
  • Low moisture content
  • Translucent
  • Environment friendly
  • Slow reaction with acids
  • Lustrous
  • High magnesium content
  • High density



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