Hydraulic Oils

Total Hydransafe HFC 146

Biodegradable fire resistant hydraulic fluid.

DESCRIPTION
APPLICATIONS
  • HYDRANSAFE HFDU 46 is recommended for hydraulic equipment operating in
    locations comprising a fire risk such as iron and steel works (coking plants, blast
    furnaces, continuous casting), mines, etc…
  • The use of HYDRANSAFE HFDU 46 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
    the immediate vicinity of a flame, a part in the process of melting or a switch cupboard.
  • Thanks to its biodegradability, HYDRANSAFE HFDU 46 is especially recommended
    when there is a possibility of water contamination: offshore, mines.
ADVANTAGES
  • Considerable fire resistance properties.
  • High flash point and high spontaneous ignition temperature.
  • Protection against wear and therefore a longer service life of the hydraulic components.
  • Very good anti corrosion properties.
  • Very high natural viscosity index guaranteeing a viscosity constantly adapted to the temperature range in which the fluid must be used.
  • Low pour-point providing good performances at low temperature.
  • Biodegradable.
  • Limit temperature of use 120°C.
TYPICAL CHARACTERISTICS
TYPICAL CHARACTERISTICS METHODS UNITS Value
Density at 15°C

 

ISO 3675 kg/m3 920
Kinematic viscosity at – 20°C

 

ISO 3104 mm²/s 1580
Kinematic viscosity at 40°C

 

ISO 3104 mm²/s 47.5
Kinematic viscosity at 100°C

 

ISO 3104 mm²/s 9.35
Viscosity index

 

ISO 2909 185
Air release at 50°C

 

ISO 9120 min 4
Foaming seq.1

 

ISO 6247 ml/ml < 50/0
Pour-point

 

ISO 3016 ° C – 42
Flash point V.O.

 

ISO 2592 ° C 310
Fire point

 

ISO 2592 ° C 358
Auto ignition temperature

 

ASTM 2155 ° C > 420
Biodegradability OECD 301B Ultimately biodegradable
APPROVAL & PERFORMANCE CLAIMS
  • ISO 6743/4 HFDU
  • ISO 12922
  • FACTORY MUTUAL in accordance with FM Approval Standard 6930 – “Flammability
    classification of Industrial Fluids”.
ADDITIONAL INFORMATION

208 Litre

PACK SIZES AVAILABLE
208L

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