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Priolube™ 1446
Priolube 1446 is a high performance synthetic lubricant base fluid and additive. It can be used in a range of applications, particularly in fire resistant hydraulic and environmentally acceptable lubricants. It is European Ecolabel compliant and is on the LuSC list.
CrodaTherm brand image illustrating thermal energy captured inside

Product details


  • Priolube


  • Hydraulic fluids - Fire resistant
  • Hydraulic fluids - Hydraulic fluids - EAL
  • Environmentally acceptable lubricants


  • Esters - Polyol ester, unsaturated

Feature and benefits

  • European Ecolabel compliant

Physical form

  • Liquid


  • Marine
  • Industrial processes


  • Base oils
  • Lubricity additives

Global Inventory Compliance

  • European Ecolabel (LuSC list)


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 0.9
Fire 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 7
Kinematic viscosity at 40°C mm² s⁻¹ 30
Pour point °C Login
Renewable content % 88.7
Saponification value mg KOH g⁻¹ Login
Viscosity index Login
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