| Kinematic viscosity at 40°С, mm2 /s, within | 30,4 |
| Density at 20˚С, kg/m³ | 890 |
| Flash point in an open crucible, ˚С | 197 |
| Solidification temperature, ˚С | -40 |
| Acid value, grams of KOH per gram of oil | 0,04 |
| Sulfated ash content,% | 0,04 |
XA-30 oil is a special lubricating fluid intended for refrigeration compressors. It is a mixture of distillate and residual petroleum oil, used in systems operating on ammonia (R717) or carbon dioxide, in medium and low temperature modes.
XA-30 completely dissolves in the refrigerant R12 under the operating conditions of the refrigeration equipment. The resulting mixture is homogeneous and ensures the return of the oil to the compressor, which guarantees effective lubrication of the mechanisms.
The maximum cotton formation temperature in a solution with the refrigerant R-12 is -35°C.
The viscosity of the lubricating mixture ensures the formation of a strong protective film on the friction surfaces, which contributes to the reliable operation of the compressor.