Description
Sinopec L-TSE Turbine Oil is a range of turbine oils with additional extreme pressure properties, suitable for use in turbines with reduction gears. Available in ISO viscosity grades 32, 46, and 68.
Applications:
Sinopec L-TSE Turbine Oil is suitable for use in:
- Industrial steam turbines fitted with reduction gears that require an oil with extreme pressure properties.
- Marine steam turbines fitted with reduction gears that require an oil with extreme pressure properties.
Features and Benefits:
- Excellent extreme pressure and antiwear performance protects reduction gears and bearings from wear, extending equipment life and reducing maintenance costs.
- Excellent oxidation stability prolongs the service life of the oil and increases service intervals.
- Good air release properties protect against air entrainment and ensure optimum oil film thickness, protecting equipment components.
- Good antifoaming properties avoid the build-up of foam and reduce oil leakage from the system.
- Good water separation properties ensure that any water contamination can be easily separated from the oil, protecting equipment against rusting and corrosion and extending oil life.
Anti-rust and corrosion prevention properties further protect equipment from rusting and corrosion and extend equipment life.
Typical Properties and Specifications:
| Property | 32 | 46 | 68 |
|---|---|---|---|
| Kinematic Viscosity of Base Oil, ASTM D 445 | – | – | – |
| cSt @ 40℃ | 31.36 | 45.2 | 67.71 |
| cSt @ 100℃ | 5.312 | 6.737 | 8.556 |
| Viscosity Index of Base Oil, ASTM D 2270 | 101 | 102 | 99 |
| Air Release at 50℃, min, ASTM D 3427 | 3 | 3.8 | 5 |
| Foaming Characteristics, Sequences 1, 2, and 3, ASTM D 892 | 32 | 46 | 68 |
| Foaming Characteristics, Sequence 1 | 10/0 | 10/0 | 10/0 |
| Foaming Characteristics, Sequence 2 | 20/0 | 20/0 | 20/0 |
| Foaming Characteristics, Sequence 3 | 20/0 | 20/0 | 20/0 |
| Demulsibility @ 54℃, Time to 3 ml Emulsion, min, ASTM D 1401 | 10 | 10 | 20 |
| Neutralisation Number, mg KOH/g, ASTM D 974 | 0.12 | 0.15 | 0.16 |
| Oxidation Stability, Time to 2 mg KOH/g, hours, ASTM D 943 | >4000 | >3500 | >2500 |
| Oxidation Stability, RPVOT @ 150℃, min, ASTM D 2772 | 450+ | 450+ | 400+ |
| FZG Test (A/8.3/90), Pass Load Stage | 8 | 9 | 10 |
| Rust Prevention, ASTM D 665 | – | – | – |
| Distilled Water | Pass | Pass | Pass |
| Synthetic Sea Water | Pass | Pass | Pass |
| Copper Corrosion, 3 hours @ 100℃, ASTM D 130 | 1b | 1b | 1b |
| Pour Point, ℃, ASTM D 97 | -10 | -10 | -10 |
| Flash Point (COC), ℃, ASTM D 92 | 200 | 218 | 222 |
| Density @ 15℃, kg/l, ASTM D 4052 | 0.8579 | 0.8656 | 0.8675 |
