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Priolube™ 2088
Priolube 2088 is an ISO 320, oxidatively stable, biodegradable and hydrolytically stable complex ester, suitable for use in a wide range of applications as a base fluid or thickener, particularly in environmentally acceptable lubricants. Priolube 2088 is an NSF registered HX-1 ingredient and featured on the LuSC list.
Priolube 2088

Product details


  • Priolube


  • Engine oils - Marine
  • Greases
  • Chain oil - Food grade
  • Stern tubes
  • Industrial gear oils
  • Hydraulic fluids - Hydraulic fluids - EAL
  • Environmentally acceptable lubricants


  • Esters - Complex ester

Feature and benefits

  • Biodegradable
  • Effective at low treat rates
  • Good lubricity
  • Compliance with local environmental regulations
  • Efficient formulations
  • Improved surface finish, increase efficiency
  • Reduced impact on natural limited resources

Physical form

  • Liquid


  • Marine
  • Industrial processes


  • Base oils
  • Lubricity additives

Global Inventory Compliance

  • European Ecolabel (LuSC list)
  • NSF HX-1 (FDA Approved)


Property Units Value
Acid value mg KOH g⁻¹ Login
Biodegradability OECD 301B % Login
Cloud point °C Login
Density at 20°C g cm⁻³ 0.92
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 35
Kinematic viscosity at 40°C mm² s⁻¹ 320
Pour point °C Login
Renewable content % 93.9
Saponification value mg KOH g⁻¹ Login
Viscosity index Login
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