VLSFO
Very low sulfur fuel oil (VLSFO)
Very low sulfur fuel oil (VLSFO) is a type of marine fuel that contains significantly reduced levels of sulfur compared to traditional fuel oils.
VLSFO is a key component in the global maritime industry's efforts to reduce air pollution and combat climate change.
The lower sulfur content helps mitigate harmful sulfur oxide (SOx) emissions,
leading to improved air quality and decreased environmental impact from shipping activities.
The transition to VLSFO is a vital step towards a more sustainable and environmentally conscious maritime sector.
SPEC
| Test Item | Unit | Method | Specification |
|---|---|---|---|
| API | ASTM D 1298 | Min 11.2 | |
| Density.@15°C | g/cm3 | ASTM D 1298 | Max 0.991 |
| Kinematic Viscosity.@50°C | cSt | ASTM D 445 | Max 380 |
| Flash point, PM | °C | ASTM D 93 | Max 60 |
| Pour Point | °C | ASTM D 97 | Max 30 |
| Carbon Residue,MCR | wt% | ASTM D 4530 | Max 18 |
| Ash | wt% | ASTM D 482 | Max 0.1 |
| Water by Distillation | vol % | ASTM D 95 | Max 0.5 |
| Sediment & Water | vol % | ASTM D 1796 | Max 1.0 |
| Total Sulfur | wt% | ASTM D 4294 | Max 0.50 |
| Total Vanadium | mg/kg | ASTM D 5863 | Max 350 |
| Aluminum + Silicon | mg/kg | ASTM D 5184 | Max 60 |
| Total Sodium | mg/kg | ASTM D 5863 | Max 100 |
| Total Sediment Potential | wt% | ASTM D 4870 | Max 0.1 |
| Used Iubriacting Oll | ASTM D 5863 | Free | |
| Zinc | mg/kg | ASTM D 5863 | Max 15 |
| Calcium | mg/kg | ASTM D 5863 | Max 30 |
| Calculated Carbon Aromaticity | CALCULATED | Max 870 | |
| Hydrogen Sulfide | mg/kg | IP 570 | Max 2.0 |
| Total Acid Number | mg KOH/g | ASTM D864 | Max 2.50 |
