Dolomite is one of the main inputs other than iron ore and coal in the production of Iron & Steel. In blast furnace, dolomite is used as a flux. It is used as a de-sulfuring agent in DRI Process. It is also used in Sinter Plant and in the Iron Pellet making process. The Dolomite mined from our mines is sized at our crusher plant so as to produce the desired sizes as per requirement of plants. Some of the basic sizes used by plants are 10-40 MM, 40-80 MM, 2-8 MM, 30-60 MM & 0-6 MM.
Calcium and Magnesium oxide or Calcined Dolomite are obtained from dolomitic minerals such as Calcium Carbonate and Magnesium Ca Mg (CO3) 2, through the calcination process in vertical shaft Kilns. Calcined Dolomite is a material that plays an important role in the steel sector, both for its purifying action and for the protection of refractory linings.