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Priolube™ 1847

Priolube 1847 is an ISO 1000, oxidatively stable, biodegradable and hydrolytically stable complex ester, suitable for use in a wide range of applications, both as a thickener, particularly in environmentally acceptable fluids and as an additive to improve lubrication performance. It is also OSPAR compliant and features on the LuSC list.
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Product details


  • Priolube


  • Greases
  • Chain oil - High temperature
  • Hydraulic fluids - Fire resistant
  • Metalworking and forming - Metalworking fluids
  • Industrial gear oils


  • Esters - Complex ester

Feature and benefits

  • Biodegradable
  • Effective at low treat rates
  • Good lubricity
  • High renewability content
  • Hydrolytically stable
  • Oxidatively stable
  • Shear stable
  • OSPAR compliance

Physical form

  • Liquid


  • Passenger cars
  • Industrial processes


  • Base oils
  • Lubricity additives
  • Viscosity and rheology modifiers - Viscosity modifiers

Global Inventory Compliance

  • European Ecolabel (LuSC list)
  • USDA Biopreferred®
  • VGP compliant

Typical properties

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 90
Kinematic viscosity at 40°C mm² s⁻¹ 1040
Pour point °C Login
Renewable content % 84.9
Saponification value mg KOH g⁻¹ Login
Viscosity index Login
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