Synthetic Water-Free Fire-Resistant Hydraulic Fluids is based on special structure synthetic oils, and added many additives, such as lubrication, anti-oxydation, anti-abrasion, and so on. It’s a new generation of green lubricants that are non-toxic and biodegradable.
*High flash point,high burning poing, good fire resistance;
*High VI,widely temperature interval, working pressure can reach 40MPa;
*Good suitability with metal or non metal material;
*Using safely, innocuity, biodegradable.
Synthetic Water-Free Fire-Resistant Hydraulic Fluids is adopt to the hydraulic system in continuous casting, blast furnace, hot rolling mill, casting factory, steel, generating plant, coal mine, and so on.
Temperature using interval:-20-+150℃
Item | Unit | Typical Values | ||
LUBU SES546 | LUBU SES568 | |||
Kinematic viscosity | (100ºC),mm2/s (40ºC),mm2/s | 9.00 41.4~50.6 | 11.00 61.2~74.8 | |
Viscosity index | ≥ | 180 | ||
Flash point (Opened end) | ºC ≥ | 280 | ||
Pour point | ºC ≤ | -28 | ||
Fire point | ºC ≥ | 300 | ||
Manifold burning test | PASS |
The oil contents in the system should be less than 5% when use instead the mineral hydraulic oils.
The water contents in the system should be less than 0.2% when use instead the water based hydraulic oils.
Pay attention to the consistency and adaptability of seals when use instead of phosphate ester and other ester hydraulic oil.