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Polyglykol P41/300

Base fluid and/or thickener for lubricants, polymeric quenchants and fire-resistant hydraulic fluids

Edition Date :
April 01, 2022
Polyglykol P41/300 is a water-soluble polyalkylene glycol (PAG) to be used as synthetic base fluid in gear oils and greases, as polymer in water-based quenchants and as thickener in fire-resistant hydraulic fluids.


Use as synthetic base fluid, e.g. in gear oils or greases

  • Reduced friction and wear to expand system lifetime
  • Reduction of micro-pitting
  • Excellent thermo-oxidative stability
  • High thermal conductivity
  • Operability in a wide temperature range with a high viscosity index


Use as thickener in fire-resistant hydraulic fluids

  • Excellent thickening properties
  • Highly effective anti-corrosion and anti-wear properties
  • Good filtration properties
  • Compatibility with elastomers
  • Reducing risk of fire


Use as polymer in quenchants

  • Easy dilution in water and avoidance of water insoluble cracking products
  • Versatile use for different quenching applications
  • Controlling cooling rates by a balanced composition of the quenching fluid
  • Achieving a wide range of quenching speeds due to flexible adjustment of the concentration

Formulation benefits
  • Excellent shear stability
  • Excellent compatibility with other formulation components
  • Low foaming


Other advantages

  • Free of hazard label for an easy and safe handling
  • Broad registration status
Product Function
  • Base fluid (PAG)
Chemical Type
  • Polyalkylene glycol
  • Gear oils
  • Greases


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Polyglykol P41/300

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