AU spindle oil
TU 38.1011232-89
The AU spindle oil is made from a blend of sweet and sulfurous paraffin oils, which have undergone deep phenol purification and deep deparaffination. It contains an antioxidant additive.
Range of use
The AU spindle oil is used as a hydraulic fluid for hydraulic drives within the temperature range from -(30-35)°C to +(90-100)°C.
Specifications
| Index name | AU | ||
|---|---|---|---|
| from nonparaffinous oils | from sweet oils | from sour oils | |
| Kinematic viscosity, mm2/с (cSt): | |||
| at 40°C, min. | 16-22 | 16-22 | 16-22 |
| at minus 40°C, max. | 30000 | 14000 | 13000 |
| Viscosity index, min. | - | - | - |
| Open flash point, °C, min. | 163 | 165 | 165 |
| Pour point, °C, max. | -45 | -45 | -45 |
| Acid number, mg KOH/g | 0,7 | 0,7 | 0,5 |
| Density at 20°C, kg/m3 | 884-894 | 890 | 890 |
