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Coal D 0-50 (Shubarkol Premium)

High quality coking coal from Kazakhstan.

Lead Time

25 Days

Minimum Order Qty

2000 Tonnes

Delivery Time

22 to 32 Days

Shipping Terms

CIP

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Description

High quality coking coal from Kazakhstan.

 

TECHNICAL SPECIFICATIONS

Place of Origin Kazakhstan Coal D 0-50 (Shubarkol Premium)
Application long flame coal
Fraction, mm 0-50
General moisture of as-received fuel, Wrt % 10,7
Moisture in the analysis sample, Wa % 6,2
Ash on dry condition of fuel, Ad % 7
Volatile content, Vdaf % 44,9
Higher calorific value, Qsdaf kJ/kg 31326 (7482)
Net calorific value, Qri kJ/kg 24878 (5942)
Hygroscopic moisture % 5,9
mass fraction of carbon in the dry condition of fuel, Сd % 70,92
mass fraction of hydrogen in the dry condition of fuel, Hd % 4,58
 mass fraction of nitrogen in the dry condition of fuel, Nd % 1,6
mass fraction of total sulfur in the dry condition of fuel, Sdt % 0,52
 mass fraction of oxygen in the dry condition of fuel, Od % 15,43
mass fraction of silicon dioxide, SiO2 % 57,49
mass fraction of aluminum oxide, Al2O3 % 24,64
mass fraction of iron oxide, Fe2O3 % 8,13
mass fraction of trioxide, SO3 % 2,18
mass fraction of calcium oxide, CaO % 1,82
mass fraction of magnesium oxide, MgO % 1,39
mass fraction of titanium dioxide, TiO2 % 0,66
mass fraction of phosphorus oxide, P2O5 % 0,44
mass fraction of potassium oxide, K2O % 1,2
mass fraction of sodium oxide, Na2O % 0,87
mass fraction of manganese oxide, Mn3O4 % 0,04
Mass fraction of phosphorus in the dry condition of fuel, Pd % 0,009
Mass fraction of chlorine in the dry condition of fuel, Cld % 0,12
Mass fraction of arsenic in the dry condition of fuel, Asd % 0,0003
Hardgrove Index, HGI unit 59
Actual density gr/cm3 1,43
Apparent density gr/cm3 1,26
Maximum water capacity, Waf ax % 7,2
Deformation temperature, DT C 1420
The temperature of the sphere, ST C 1440
The temperature of the hemisphere, HT C 1460
spreading temperature, FT C 1480
Deformation temperature, DT C >1500
The temperature of the sphere, ST C >1500
The temperature of the hemisphere, HT C >1500
Spreading temperature, FT C >1500
Mass fraction of sulphate sulfur C 0,04
Mass fraction of pyrite sulfur C 0,005
Mass fraction of organic sulfur C 0,44
Roga index е 0
Plastometric shrinkage, X мм 60
Thickness of the plastic layer, Y мм <6

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