Aviation oil MN-7.5u
Description
Lubricant Type:
Aviation Oil MN-7.5u – a unified aviation viscous oil is petroleum-based. It contains complex of effective additives that improve performance characteristics of the oil.
Applications:
aviation oil MH 7.5u – is intended for operation of all types of gearboxes and turboprop engines with oil temperature at the outlet of the engine is not higher than 150 ° C. Developed instead of the previously used 7,5-MH and VNII NP-7.
Product advantages:
- low pour point
- good anti-foam properties
- Low coking
- excellent anticorrosive characteristics
- Excellent thermal and oxidation stability
- good anti-wear performance
Key Features:
| Performance characteristics | Aviation Oil MI-7.5u |
| Appearance | homogeneous liquid yellow
colors |
| The viscosity at 100’C, mm /s | & gt; 7.5 |
| The viscosity at -35 C. mm /sec | 7500 |
| Density at 20 ° C, g /cm ‘(DIN 2592) | 0.87 |
| flash point in closed crucible, About C | & gt; 150 |
| Pour Point, 0 C | – 53 |
| Coking ability,%, not more than | 0.1 |
| Anti-corrosion properties | withstand |
| Tribological characteristics on four-ball machine
critical load (Pk), N (kgf) deterioration index (Di) under a load of 196 N (20 kgf), mm, not more than |
& gt; 823 (84) |
| Acid number, mg KOH /g | & lt; 0.1 |
Storage Instructions:
Keep in the original packaging, in a dry, well-ventilated area, away from open flames and other sources of ignition, in a place protected from direct sunlight.
Recommended storage temperature: + 10 ° C to + 40 ° C .
