Lubmat 4059- Gas turbine oil solution Additive Package

Product Description                                                              

L4059 was designed for premium quality industrial gas, steam &   combined cycle turbine oils which can meet demands imposed by modern, heavy   duty turbine applications, exceeding OEM specification for both gas and steam   turbines.

Key   Performance Benefits                                                                          

Long fluid life. L4059 offers outstanding   oxidation and thermal stability, coupled with the resistance to form deposits   and varnish reduces the possibility of unplanned outages. The result is   extended oil life, less maintenance and less downtime.

Good load carrying capacity. An ashless,   non-zinc anti-wear system reduces excessive gear tooth and turbine component   wear making it suitable for use in turbines with highly loaded gears.   Minimizing downtime and maintenance costs.

Rapid air release and high resistance of foaming. Excellent surface   properties with minimal foam formation and rapid air-release, which minimizes   air entrapment, reducing these effects of high oil flows to a minimum.

Recommended   Treat Rate                                                                      

Component                                   Dosage（wt%）

Lubmat 4059                                     1.81

Silicon free antifoam                         0.02

Demulsifier                                      0.0075

Base oil                                            Balance

Typical Characteristics                                                                

Test Items                                                     Typical data                             Test Method

Appearance                                          Yellow to brown liquid                           Visual

Kinematic Viscosity at 40℃, mm2/s               200-400                                 ASTM D445

Flash Point (PMCC) ℃                                       >180                                    ASTM D93

Density at 20℃, g/cm3                                 0.921-0.996                              ASTM D4052

Finish Fluid, RPVOT, min                                     1600                                   ASTM D2272

Handling Information                                                                              

Max Handling Temp: 80℃.

Shelf Life: 24 months at ambient temperature.