Mobilgard 50 M is a high quality engine oil for marine medium speed engines operating on residual fuel oil.
Benefits
- Excellent stability of the total alkaline value even in the case of low oil consumption provides excellent corrosion protection and prolongs engine life;
- Very good compatibility with residual fuel oils;
- Provides cleanliness in critical areas, such as the crankcase and camshaft;
- It forms a reliable film that protects surfaces from wear;
- Provides excellent cleanliness of pistons and rings, improves compression;
- Reduces operating and maintenance costs;
- It has a good demulsifying ability.
Scope of application
- Mobilgard 50 M oil is recommended for use in medium-speed engines designed according to the principle of the "ring of fire" when working on high-sulfur fuel oils. In engines of this type, traditional oils have a small resource due to a strong decrease in the total alkaline number as a result of low oil consumption.
Specifications
| Name of indicator |
Norm |
| Density (g / cm3) |
0,926 |
| Viscosity cSt at 40 ° C ASTM D445 |
142 |
| Viscosity cSt at 100 ° C ASTM D445 |
14,5 |
| Flash point ° C |
250 |
| Temperature, ° С: solidification, not higher |
-12 |