Oil mixture CM-4.5 (TU 0253-007-39247202-96) - a mixture of MS-8p and MS-20 aviation oils in a ratio of 75:25 (weight fraction,%.). It is intended for use in aircraft turboprop type AI-20, AI-24.
Application area
Petroleum and synthetic oils are used to lubricate these engines. The basic lubricants are maslosmesi obtained by mixing in the field of aviation oils consumption MS-8p and MC-20 in the following proportions (by weight percentage,%). 75: 25- 50: 50- 25:75. It is allowed to use MS-8rk oil as a part of oil mixtures. Through the use of high-quality oil MS-8p maslosmesey quality is significantly improved. Oil mixtures are prepared and their quality controlled according to the departmental instructions of the MGA.
Specifications
| Name of indicator |
Norm |
| Density at 20 ° С, kg / m3, no more than |
860 |
| Kinematic viscosity, mm2 / s at 100 ° C for at least |
4,3-4,7 |
| Temperature 20 ° C Flash Closed Cup, not lower than |
138 |
| Flash point, 20 ° C solidification, not higher than |
-35 |