China Lubu L-tsa Turbine Oil Manufacturers,Suppliers
Base oil | Mineral oil |
ISO Grade | 32, 46, 68 |
Item | Typical Results | ||
ISO Grade | 32 | 46 | 68 |
Base oil viscosity [mm²/s] at 40 °C at 100 °C |
31.67 5.351 |
46.82 7.082 |
71.16 9.288 |
Viscosity index | 101 | 109 | 107 |
Flash point [°C] | 226 | 248 | 264 |
Pour point [°C] | -12 | -9 | -13 |
Total Acid Number,mg KOH/g | 0.07 | 0.08 | 0.09 |
Copper corrosion, @100°C,3h,grade | 1a | 1a | 1a |
Demulsibility, @54°C, time to 3ml emulsion, min | 6 | 10 | 12 |
Oxidation stability, time to 2 mgKOH/G, hr | >5000 | >5000 | >5000 |
FZG gear test, pass level | 10 | 11 | 11 |
Air release value, @50°C, min | 2.2 | 2.3 | 2.1 |
Density, @20°C,kg/l | 0.85~0.87 |
Large to moderate marine steam turbine propulsion machinery and associated auxiliary equipment;
Industrial steam turbines, gas turbines and water turbines;
Circulating systems, anti-friction bearings, enclosed gears, hydraulic units and other industrial applications, providing there is no requirement for antiwear additives.
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