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Product Description
Coomcool HYD HS 46 is refined by adding a variety of functional additives to synthetic hydrocarbon oils, hydrogenated oils or semi-synthetic hydrocarbon oils as base oils, which has a lower pour point, higher viscosity index and better low-temperature pumping and low-temperature fluidity than conventional hydraulic oils.
Advantages
- Excellent viscous temperature performance and low temperature use performance, the hydraulic system works more smoothly under low temperature.
- Excellent anti-wear, oxidative stability, anti-corrosion and anti-rust properties, slowing down the wear of equipment and prolonging the service life.
- Excellent anti-emulsification, anti-foaming and filtration properties, effectively reduce the hydraulic system is contaminated.
- Excellent anti-shear performance ensures that the viscosity of the oil is still well maintained under harsh working conditions.
Applications
Suitable for winter cold area outdoor work environment temperature changes in engineering, construction, mining, oil fields, steel rolling, plastics processing and other machinery and ships, vehicles, medium and high pressure hydraulic system, is also suitable for medium load industrial gear transmission device.
Typical Characteristics
| Property | Unit | HS 46 | Test Method |
| Viscosity@40℃ | mm²/s | 44.93 | ASTM D445 |
| Flash Point by Open Cup | ℃ | 220 | ASTM D92 |
| Pour Point | ℃ | -42 | ASTM D97 |
| Water Separation@40-37-3, 54°C | min | 12 | ASTM D1401 |
| Air Release Value@50°C | min | 7.9 | ASTM D3427 |
