Purchase of coal, !, Coal (High-quality coal of grade D. 1) Ash content: 5.0- 13% 2) Humidity: , % 14.5 3) Volatile matter yield: 43.5 % 4) Higher calorific value: 7300 kcal/kg 5) Lower calorific value: 5100-5600 kcal/kg 6) Total sulfur: 0.5 % 7) C

Login To View Detail Description

Other

KAZAKHSTAN