Light Diesel Oil – Efficient Industrial Fuel for Medium Scale Applications
Light Diesel Oil (LDO) is a blend of distillate components and residual fuel, widely used in industrial heating processes that require moderate ignition quality.
With excellent combustion efficiency, it is suitable for small and medium capacity furnaces, boilers, and other industrial heating systems.Its consistent performance and economical value make it a preferred fuel for industries looking to optimize operational costs without compromising on energy needs.
- LDO is a by-product of crude oil refining and is positioned between diesel and furnace oil in terms of density and viscosity.
- It is mainly used in low and medium-speed diesel engines that do not require high ignition quality.
- Preferred in industries like textiles, chemicals, pharmaceuticals, and others where heating is required through indirect combustion.
- Cost-effective alternative to High-Speed Diesel (HSD) for specific industrial operations where precise fuel performance is not critical.
Technical Specifications
| Property/Test | Method(ASTM-D) | Specifications |
|---|---|---|
| Density @15°C (kg/m³) | 1298 / 4052 | Max 890 |
| Kinematic Viscosity @40°C (cSt) | 445 | 2.0 – 8.0 |
| Flash Point (°C) | 93 | Min 66 |
| Pour Point (°C) | 97 | Max 18 |
| Sulphur Content (% by wt) | 4294 | Max 1.8 |