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Diesel - grade B, D, F
General characteristics 


Diesel fuel is a mixture of liquid hydrocarbons obtained from petroleum by distillation and hydrogenation refining, boiling in the range of 150 to 370°C. Diesel fuel grades can contain additives to improve their utility characteristics as depressants, detergents, lubrication additives and corrosion inhibitors.

Basic quality parameters

ČSN EN 590

Specifications

Quality Requirements Grade B
Grade D Grade F
Season for goods to be sold and dispatched 15.4. - 30.9. 1.10. - 15.11. 16.11. - 28.02.
    1.3. - 14.4.  
Cold Filter plugging point(CFPP) - °C, max. 0 -10 -20
Cloud Point (CP) - °C, max. - - -8
Density at 15°C - kg.m-3 820 - 845 820 - 845 820 - 845
Cetane number, min. 51 51 51
Cetane index, min. 46 46 46
Distillation test      
up to 250°C distils in - % obj., max <65 <65 <65
up to 350°C distils in - % obj., min. 85 85 85
95% (V/V) distils in °C, min. 360 360 360
Kin. viscosity at 40°C - mm2.s-1, min. 2 - 4,5 2 - 4,5 2 - 4,5
Flash point PM - °C, min. nad 55 nad 55 nad 55
Sulphur content - mg.kg-1, max. 10 10 10
Water content - mg.kg-1, max. 200 200 200
Total impurity content - mg.kg-1, max. 24 24 24
Ash content - % hm., max. 0,01 0,01 0,01
Oxidation stability - g.cm-3, max. 25 25 25
Lubric. pwr.HFRR (wsd) 1,4/60°C) - µm 460 460 460
Density at 15°C - kg.m-3      
Cetane number, min.      
Cetane index, min.      
Filtrability - °C, max.      
TVP - °C, max.      
Distillation test      
up to 180°C distills in - % obj., max.      
up to 340°C distills in - % obj., min.      
Kin. viscozity at 40°C - mm2.s-1, min.      
Flash point PM - °C, min.      
Sulphur content- mg.kg-1, max.​​      
Water content - mg.kg-1, max.      
Total impurity content - mg.kg-1, max.      
Ash content - % hm., max.      
Oxidation stability - g.cm-3, max.      
lubric. pwr. HFRR (wsd) 1,4/60°C) - µm      

Application
Diesel oils are used as fuel for diesel engines or fuel for some types of gas turbines as well.

Packaging, Storage, Transportation
Diesel oils are supplied in rail and road tankers or via product-pipelines. Diesel oil storage, transportation and handling must comply with respective legal regulations.

Transport Sign
RID/ADR: 3/31c
UN: 1202
Kemler: 30

Basic Safety Data
Diesel fuels are pure yellowish to yellow flammable liquids class III of fire hazard, with flash point above 55°C. Normal climate (grades B, D, F)

The product is classified as hazardous pursuant to Regulation (EC) No 1272/2008 CLP.​​

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Business contact

Ing. Rastislav Trecák 
Head of Fuels Department 
e-mail: rastislav.trecak@unipetrol.cz​
mobile: +421 911 185 375
Office: Jašíkova 2, 821 03 Bratislava 2​

Ing. Martin Mališ
Sales Representative
e-mail: martin.malis@unipetrol.cz​​
Mobile: +421 903 714 717
Office: Jašíkova 2, 821 03 Bratislava 2

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