DESCRIPTION
QATOL DIESEL ENGINE OIL SAE 20W50 is a heavy-duty diesel engine oil developed to meet the requirements of a variety of diesel engines operating under severe conditions.
QATOL DIESEL ENGINE OIL SAE 20W50 is suitable for use in a wide range of on- and off-highway applications where an API CF oil is recommended.
QATOL DIESEL ENGINE OIL SAE 20W50 is based on high quality base oil in combination with a special additive package to ensure the following properties:
- High thermal and oxidation stability.
- Effective in preventing from wear, corrosion and foam.
- High dispersancy and detergency properties.
APPLICATIONS
QATOL DIESEL ENGINE OIL SAE 50 is suitable for:
- Heavy duty diesel engine oil for most severe applications of modern on- and off-highway diesel engines.
- Off-highway industries including trucking, construction, quarrying, and agriculture
FEATURES AND BENEFITS
- Environment friendly
- Exhibits easier cold weather starting
- Resists breakdown at high temperatures.
- Resisting deposits caused by soot and acids
- Withstands the stress of heat, wear and corrosion
- Longer drain intervals and smooth running of engines.
- Good compatibility with rubber to Protect rubber seals.
- Highly efficient in dispersancy and detergency keeps engine clean.
- Improved low temperature sludge control in frequent stop-and-go service.
- Reduced oil consumption due to improved high temperature performance.
SPECIFICATIONS
API CF/SF
KEY PROPERTIES
| Properties | TEST METHOD | Typical Values | UNIT |
| Density @ 35 °C | ASTM D 4052 | 0.87 | g/ml |
| Kinematic Viscosity @ 40 °C | ASTM D 445 | 118 | mm²/s |
| Kinematic Viscosity @ 100 °C | ASTM D 445 | 15 | mm²/s |
| Viscosity Index | ASTM D 2270 | 131 | – |
| TBN | ASTM D 2896 | 8.5 | mg KOH/g |
| Flash Point, CoC | ASTM D 92 | 237 | °C |
| Pour Point | ASTM D 97 | -27 | °C |







