
Kunlun L-TSA Antioxidant and Rust-Proof Steam Turbine Oil
Turbine oil, also known as turbine lubricating oil, typically includes steam turbine oil, gas turbine oil, hydraulic turbine oil, and antioxidant turbine oil, etc. It is mainly used for the lubrication of sliding bearings, speed reducers, governors, and hydraulic control systems in turbine and associated machinery units. The primary functions of turbine oil are lubrication, cooling, and speed regulation. As the temperatures and pressures that turbine oil withstands increase, so does the requirement for its performance.

[Product Performance]
Corrosion and rust resistance, preventing corrosion and rust due to system water ingress; excellent anti-foaming and anti-foaming properties, easy to separate water entering the system, quickly eliminating air entering the system; long-term anti-oxidation performance.
[Application Scope]
Anti-oxidation and rust-proof turbine oil is primarily used for lubrication and sealing of power, oil refining, petrochemical, steel, ship and other industrial turbine units.
[Product Model]
Available in four grades: L-TSA32, 46, 68, and 100.

| Typical Product Data | ||||||
| Project | L-TSA32 | L-TSA46 | L-TSA68 | Test Method | ||
| Kinematic Viscosity (40℃), mm²/s | 31.26 | 44.10 | 67.09 | GB/T265 | ||
| Viscosity Index | 98 | 101 | 98 | GB/T1995 | ||
| Pour Point, °C | -12 | -9 | -11 | GB/T3535 | ||
| Flash Point (Open Cup), °C | 213 | 228 | 252 | GB/T3536 | ||
| Density (20℃), kg/m³ | 865 | 871 | 876 | GB/T1884 | ||
| Neutralization value, mg KOH/g | 0.21 | 0.19 | 0.14 | GB/T4945 | ||
| Mechanical impurities, %(m/m) | No content provided. | N/A | No content provided. | GB/T511 | ||
| Moisture, %(m/m) | N/A | N/A | N/A | GB/T260 | ||
| Antifoaming index (40-37-3mL, 54℃), min | 5 | 10 | 16 | GB/T7305 | ||
| Bubbling Test, mL/mL at 24℃ | 10/0 | 10/0 | 150/0 | GB/T12579 | ||
| 93.5℃ | 30/0 | 10/0 | 35/0 | |||
| After 24°C | 15/0 | 20/0 | 135/0 | |||
| Liquid Phase Corrosion Test (Synthetic Sea Water) | Rust-Free | Rust-Free | Rust-Free | GB/T11143 | ||
| Copper Sheet Test (100°C, 3h), Grade | 1b | 1b | 1b | GB/T5096 | ||
| Air Release Value (50℃), min | 2.8 | 4.8 | 8.0 | SH/T0308 | ||
| Acid value reaches oxidation stability 2.0 mg KOH/g time, h | 2210 | 2171 | 2100 | GB/T12581 | ||




























