LUBU ESTER-BASED FIRE-RESISTANT HYDRAULIC FLUID

LUBU ESTER-BASED FIRE-RESISTANT HYDRAULIC FLUID

Base oil Synthetic base oil
ISO Grade 46, 68

Characteristics:

Item Typical       Results
ISO Grade 46 68

Base oil viscosity [mm²/s]       at 100 °C

                                             at 40 °C

9.00

41.4~50.6

11.00

61.2~74.8

Viscosity index 180 180
Flash point [°C] 280 280
Pour point [°C] -28 -28
Fire point [°C] 330 330
Manifold burning test Pass

Properties:

  • High flash point,high burning point, good fire resistance;

  • Excellent thermal and oxidation stability;

  • Excellent anti-wear performance;

  • Compatible with iron, steel and most non-ferrous metals and their alloys;

  • Wide operating temperatures range from –20°C to 90°C. Suitable for use in hydraulic systems operating at a constant pressure of >40 MPa;

  • Non-toxic, non-irritating and contains no hazardous ingredients, safe to use and handle;

  • Excellent storage stability and long product life comparable to conventional mineral oil fluids or polyglycols;

Application area:

  • Hydraulic applications where there is a risk of fire or of accidental environmental contamination, where a conventional mineral oil based anti-wear hydraulic fluid would present a fire hazard or pollution hazard.
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