Coal of Maykubensky coal mine - brown, belongs to group 3B.
Quality indicators
The lowest specific heat of combustion on a working condition of fuel - 4 500 kcal/kg
Ash-content on a working condition fuel - 17 - 20
Moisture working - 18 - 23%
The main consumers of Maykubensky coal are warm, power plants, the industrial enterprises, budgetary organizations and consumers of the household sphere both in the Republic of Kazakhstan, and beyond its limits. Large volumes of coal are exported to the Russian Federation and the Kyrgyz Republic. Besides ordinary coal, shipments packed up sortovogouglya in bags in the territory of Kazakhstan, to Russia and Ukraine are made.
Among the directions of use of maykubensky coals there can be a gasification. Ashes of maykubensky coals with the high content of Al2O3 can be good raw materials for aluminous production. Besides, existence in ashes of elements - impurity of biostimulators (phosphorus, pine forest, zinc, etc.) allows to use them as microfertilizers.