Description
Sinopec TGF (M) 32 Extreme Pressure Gas Turbine Oil is formulated with high-quality hydrogenated base oils and selected additives. It provides excellent high-temperature oxidation stability, sludge control, and extreme pressure/antiwear performance. This oil is designed to meet Mitsubishi Heavy Industries’ MS04-MA-CL003 specification.
Applications:
Sinopec TGF (M) 32 Extreme Pressure Gas Turbine Oil is suitable for use in:
- High-temperature gas turbines with a gearbox and combined circulation unit.
- Blast furnace-gas firing gas turbines (BFGGT), used in the steel and petrochemical industries.
- Nuclear power generation gas turbines, used in pebble bed modular reactor (PBMR) technology.
Features and Benefits:
- Excellent high-temperature oxidation stability prolongs the life of the oil and increases service intervals.
- Excellent control of sludge, deposits, and varnish prevents servo-valve sticking and blocking, ensuring smooth operation.
- Excellent extreme pressure and antiwear performance protects gears and bearings from wear, extending gearbox life and reducing maintenance costs.
- Good air release properties protect against air entrainment, ensure optimum oil film thickness, and protect equipment components from cavitation.
- Good antifoaming properties avoid the build-up of foam and reduce oil leakage from the system.
- Good water separation properties ensure that oil/water emulsions are not formed, meeting the requirements of combined circulation gas turbines.
- Excellent anti-rust and corrosion prevention properties protect equipment from rusting and corrosion, and extend equipment life.
Typical Properties and Specifications:
| Property | 32 |
|---|---|
| ISO viscosity grade | 32 |
| Kinematic Viscosity of Base Oil, ASTM D 445 | – |
| cSt @ 40℃ | 31.2 |
| cSt @ 100℃ | 5.393 |
| Viscosity Index of Base Oil, ASTM D 2270 | 107 |
| Air Release at 50℃, min, ASTM D 3427 | 1.7 |
| Foaming Characteristics, Sequences 1, 2, and 3, ASTM D 892 | 10/0 |
| Demulsibility @ 54℃, Time to 3 ml Emulsion, min, ASTM D 1401 | 5 |
| Neutralisation Number, mg KOH/g, ASTM D 974 | 0.12 |
| Oxidation Stability, Time to 2 mg KOH/g, hours, ASTM D 943 | >10,000 |
| Oxidation Stability, RPVOT @ 150℃, min, ASTM D 2772 | >1,000 |
| FZG Test (A/8.3/90), Pass Load Stage | 11 |
| Rust Prevention, ASTM D 665 | – |
| Distilled Water | Pass |
| Synthetic Sea Water | Pass |
| Copper Corrosion, 3 hours @ 100℃, ASTM D 130 | 1b |
| Pour Point, ℃, ASTM D 97 | -12 |
| Flash Point (COC), ℃, ASTM D 92 | 220 |
| Density @ 15℃, kg/l, ASTM D 4052 | 0.8564 |
