Chemical Grade Limestone/Dolostone

Chemical Grade Limestone/Dolostone

  • Carmeuse has over 150 years of geological expertise that enables us to explore the best stone resources available across the globe.
  • Carmeuse owns and leases high quality, natural deposits of high-calcium limestone and dolomitic stone.
  • Chemical grade limestone /dolomitic stone is extracted and processed carefully in consideration of stringent chemical characteristics such as high CaO and low impurity levels of Al2O3, SiO2, sulphur and organic matter.
  • We strive to meet our customer’s requirements that cover an entire stone size range. Our graded, high-calcium limestone is used in taconite pellets, blast furnace operations, and sinter plants to improve iron quality, productivity, cost and the overall environmental impact.

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