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Environmentally friendly hydraulic fluids

Polyglykol B11/30

Polyglykol B11/30 is a biodegradable polyalkylene glycol (PAG) to be used as synthetic base fluid for high performance lubricants with high viscosity index, excellent wear properties and good thermal stability.


  • Readily biodegradable
  • EU Ecolabel for lubricants: registered on the European Lubricant Substance Classification list (LuSC)
  • Reduced wear to expand system lifetime
  • Excellent thermo-oxidative stability
  • High resistance to water
  • Operability in a wide temperature range with a high viscosity index
  • Operability in cold climate with an extremely low pour point
  • In case of incidental leakage no formation of oily sheen on water surface with excellent water solubility
  • Low foaming tendency
  • Good compatibility with other formulation components
  • Free of hazard label for an easy and safe handling
  • Broad registration status
Product details
  • Hydraulic fluids
  • Metal working fluids (fully synthetic)
Technical data
Polyalkylene glycol (PAG), n-butanol
EO:PO ratio of 1:1

Product properties
Viscosity at 40°C  43-48 mm2/s 
 Viscosity at 100°C  10 mm2/s 
 Viscosity index 208
 ISO VG class 46
 Pour point -50 °C
 Water solubility yes

  • Biodegradable fluids
  • Hydraulic fluids (ISO VG 46)
  • HEPG fluids
  • Greases

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Polyglykol B11/30

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