Dolomite crude is applied to roasting in furnaces and the subsequent application at steel melt in convectors. It’s issued in the form of fractions: 5-20 mm, 20-40 mm, 40-80 mm.


Technical description of a raw dolomite:


Grain structure, an admissible mass fraction of pieces below the bottom limit, no more, than % 10
Grain structure, admissible mass fraction of pieces above the top limit, no more, than % 10
Mass fraction MgO2 of %, not less 19
Mass fraction SiO2 of %, no more 3
Mass fraction Al2O3 + Fe2O3, % no more 1,5



The annual volume of output makes approximately 200 thousand tons.

Dolomite crude for the metallurgical industries is issued on standard of Belarus 300200623.007-2005.


Transportation is carried out by railway transport by gondola cars to 65 tons or shipment at own expense by dump-body trucks.

Additional information