Hydraulic Oils

Total Hydransafe HFDU 68

Fire resistant hydraulic fluid and biodegradable

DESCRIPTION
APPLICATIONS
  • HYDRANSAFE HFDU 68 is an ester-base, high-performance and fire resistant hydraulic fluid.
  • HYDRANSAFE HFDU 68 is designed for hydraulic equipments operating in locations comprising a fire risk, such as iron and steel works (coking plants,blast furnaces, continuous casting), mines, etc… The use of HYDRANSAFEHFDU 68 lessens the serious risks presented by recourse to a mineral oil on the occasion of rupture of a hose or when a leak gives rise to oil mist, in theimmediate vicinity of a flame, a part in the process of melting or a switch cupboard.
  • HYDRANSAFE HFDU 68 is especially recommended when there is the possibility of contamination of waters : offshore, mines.
ADVANTAGES
  • With its considerable fire resistance properties, is associated exceptional lubricating properties which guarantee a substantial reduction in wear, and therefore a longer service life of the hydraulic components.
  • High flash point and high spontaneous ignition temperature.
  • Low pour-point providing good performances at low temperature.
  • Very high natural viscosity index, guaranteeing a viscosity constantly adapted to the temperature range in which the fluid must be used.
  • Very good anti corrosion properties in relation to ferrous and non-ferrous metals making up a hydraulic circuit.
  • Very good oxidation stability: enhanced service life.
  • The product is not expected to produce adverse effects on health.
  • Maximum operating temperature is 120°C.
  • Biodegradable
TYPICAL CHARACTERISTICS
TYPICAL CHARACTERISTICS METHODS UNITS Value
Density at 15°C

 

ISO 3675 kg/m3 933
Kinematic viscosity at – 20°C

 

ISO 3104 mm²/s 2911
Kinematic viscosity at 40°C

 

ISO 3104 mm²/s 71.6
Kinematic viscosity at 100°C

 

ISO 3104 mm²/s 12.9
Viscosity index

 

ISO 2909 184
Air release at 50°C

 

ISO 9120 min 6
TAN

 

ISO 6618 mgKOH/g 1.1
Pour-point

 

ISO 3016 ° C – 42
Water content

 

ISO 760 ppm < 500
Rust prevention test

 

ISO 7120 Pass
Flash point V.O.

 

ISO 2592 ° C 330
Fire point

 

ISO 2592 ° C 358
Auto ignition temperature ASTM 2155 ° C 450
APPROVAL & PERFORMANCE CLAIMS
ADDITIONAL INFORMATION

1000 Litre

PACK SIZES AVAILABLE
1000L

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