Passed17520hours Repeated test amd operation
UG422 is a semi-synthetic compressor lubricant produced with high-quality raw materials and
advancced AS9100 procedure.UG422 has a unique formula, which can dissolve and remove the undesirable
materials in time, avoid varios forms of deposition, and greatly decresase the coking of the machine.
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UG422 is a semi-synthetic compressor lubricant produced with high-quality raw materials and
advancced AS9100 procedure.UG422 has a unique formula, which can dissolve and remove the undesirable
materials in time, avoid varios forms of deposition, and greatly decresase the coking of the machine.
Super compatibility
- UG422 is compatible well with PAO,POE and some imported 3rd series oils.
- Save cleaning cost and lower the maintance coast
Good Oxidation stability
- UG422 has unique high temperature cracking characteristics, which can be broken from large molecules to small molecules.
- Can effectively avoid many serious problems happens such as coking and carbon deposit in the compressor.
Unique formula
- UG422 has unique high temperature cracking characteristics, which can be broken from large molecules to small molecules.
- Can effectively avoid many serious problems happens such as coking and carbon deposit in the compressor.
| Titles | Unit | Results | Measurements |
| ISO Viscosity grade | 46 | ASTM D 2422 | |
| Viscosity 40°C | mm2/s | 45.61 | ASTM D 445 |
| Viscosity 100°C | mm2/s | 7.472 | ASTM D 445 |
| Viscosity Index (VI) | - | 130 | ASTM D 2270 |
| Flash point | °C | 260 | ASTM D 92 |
| Pour point | °C | -39 | ASTM D 97 |
| Demulsify | min | 5 | ASTM D 1401 |
| Foam characteristics 24°C | ml | 5/0 | ASTM D 892 |
| Foam characteristics 93.5°C | ml | 5/0 | ASTM D 892 |
| 24°C after 93.5°C | ml | 5/0 | ASTM D 892 |
