Diesel
Gas oils are medium distillates with a predominantly carbon number range C11 to C25 and a distillation range of 160 ° C to 420 ° C. While the gas oils are obtained from the lowest fraction of the atmospheric distillation of crude oil, heavy gas oils are obtained by vacuoming the residual residue from the atmospheric reflow process. Kerosene/diesel is between 180 ° C and 380 ° C. Various grades are available depending on the uses: Gas oil (automobile, truck, sea etc.) for diesel compression ignition, and other kerosene oil for industrial and commercial uses, including mild heating oil and heavy gas oils, distilled between 380 ° C and 540 ° C Petrochemical supply stocks are used as. The gas oil is described as follows: "It is a heavy oil distilled at a temperature not exceeding 50% of its weight, which is distilled at a temperature that does not exceed 240 ° C, and more than 50% of it is dripping at temperatures of 340 degrees Celsius."
Kerosene specification | ||||||
Analyyes | TEST method | Lıtıt D2 Max ppm Sea freight | Lıtıt D2 Max 7000 ppm-Max 1 Truck transport | Unit | ||
Density @ 15 ' C | ASTM D-1298 | 820-860 | 820-860 | Kg/M | ||
Recovered at 150 ' C ' | ASTM D-86 | Report | Report | % VOL | ||
Recovered at 300 ' C | ASTM D-86 | Report | Report | % VOL | ||
Recovered @ 357 ' C | ASTM D-86 | 90 min | 90 min | % VOL | ||
Color | ASTM D-1500 | 30 Max | 30 Max | |||
Last boiling point | ASTM D-86 | 385 Max | 385 Max | ' C | ||
Flare Point | ASTM D-93 | 54 Max | ' | ' C | ||
Total sulfur | ASTM D-1552 | 0.8 Max | 1 | % in weight | ||
Corrosion | ASTM D-130 | 1A | 1A | 3 hours @ 100 ' C | ||
Viscosity kinematic @ 37.8 C | ASTM D-445 | 2.0-5.5 | 2.0-5.5 | Cst | ||
Cloud Point | ASTM D-2500 | 20 Max | 20 Max | ' C | ||
Flow Point | ASTM D-97 | -30 Max | -30 Max | ' C | ||
Arbon residue (10% below) | ASTM D-524 | 0 Max | 01 Max | % in weight | ||
Ash | ASTM D-482 | 0.01 Max | 0.01 Max | % in weight | ||
Water and sediment | ASTM D-2709 | 0.05 Max | 0.05 Max | % VOL | ||
Cetan Index | ASTM D-976 | 50 min | 50 min |