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Energy Technologies

Priolube™ 1929

Priolube 1929 is a high viscosity, hydrolytically stable complex ester, suitable for use as a base fluid, a thickener and as a lubricity additive in a wide range of applications.
Priolube™ 1929
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Product details


  • Priolube


  • Driveline & transmission (ICE & hybrid)
  • Greases
  • Chain oil - High temperature
  • Metalworking and forming - Metalworking fluids
  • Metalworking and forming - Rolling oils
  • Industrial gear oils
  • Engine oils - Small stationary engines
  • Engine oils - 2T moto


  • Esters - Complex ester

Feature and benefits

  • Biostable
  • Effective at low treat-rates
  • Good lubricity
  • High renewability content
  • Hydrolytically stable
  • Low volatility
  • Shear stable
  • Suitable for neat and water soluble applicaitons

Physical form

  • Liquid


  • Passenger cars (ICE & hybrid)
  • Heavy duty vehicles - Off road
  • Heavy duty vehicles - On road
  • Marine
  • Small engines
  • Industrial processes
  • Motorcycles
  • Metalworking


  • Base oils
  • Lubricity additives


Property Units Value
Acid value mg KOH g⁻¹ Login
Biodegradability OECD 301B % Login
Cloud point °C Login
Flash point °C Login
Hydroxyl value mg KOH g⁻¹ Login
Iodine value gl 100 g⁻¹ Login
Kinematic viscosity at 100°C mm² s⁻¹ 125
Kinematic viscosity at 40°C mm² s⁻¹ 1700
Pour point °C Login
Renewable content % 80
Saponification value mg KOH g⁻¹ Login
Viscosity index Login
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