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Product Description
Coomcool TSA 46 is made of high performance hydrorefining base oil, adding ashless anti-wear agent, high temperature antioxidant, rust inhibitor, metal passivator, etc. It is a combination of steam turbine, steam turbine and heavy load. Turbine multi-purpose oil.
Advantages
- Strong anti-oxidation ability, effectively extending the service life of equipment and reducing the formation of corrosive acids and sludge.
- Excellent rust and corrosion resistance to protect metal surfaces from corrosion and rust.
- Good air release to prevent cavitation or air resistance during operation.
- Good demulsibility, can be quickly separated from water.
- Good lubrication and effective protection of unit components.
Applications
Suitable for various gas turbine and steam turbine equipment and bearings and circulation systems in fertilizer plants, oil refineries, power industry and steel plants.
The product is recommended for stationary industrial gas and steam turbines; it can also be used for cooling and lubrication of medium-load gas and steam combined cycle turbines, turbo blowers and centrifugal pumps. The product contains ashless anti-wear/extreme pressure additives to meet FZG requirements.
Operating temperature range: -20°C ~ 100°C, short-term up to 130°C.
Typical Characteristics
| Property | Unit | TSA 46 | Test Method |
| Viscosity@40℃ | mm²/s | 45.78 | ASTM D445 |
| Viscosity index | – | 119 | ASTM D2270 |
| Closed Cup Flash Point | ℃ | 235 | ASTM D93 |
| Pour Point |
℃ | -28 | ASTM D97 |
| Air Release Value | – | 4.2 | ASTM D3427 |
| Rust Preventing Characteristics | – | Pass | ASTM D665 |
| Demulsibility@(40-37-3ml), 54℃ | min | 10 | ASTM D1401 |
| Copper corrosion@3 hrs 100℃ |
Rating | 1b | ASTM D130 |
| Foaming characteristics |
ml/ml | 10/0 | ASTM D892 |
| Oxidation Stability by RBOT | min | 1600 | ASTM D2272 |
