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Priolube™ 1442

An ISO 68, biodegradable and hydrolytically stable polyol ester, suitable for use in a wide range of applications, both as a base fluid and additive, particularly in fire resistant hydraulic and environmentally acceptable lubricants.
Priolube™ 1442
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Product details

Brand

  • Priolube

Application

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

Chemistry

  • Esters - Polyol ester, unsaturated

Feature and benefits

  • Biodegradable
  • High flash/fire point
  • High renewability content
  • High viscosity index
  • Hydrolytically stable
  • Low volatility

Physical form

  • Liquid

Market

  • Marine
  • Industrial processes

Function

  • Base oils
  • Lubricity additives

Typicals

Property Units Value
Acid value mg KOH g⁻¹ 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 12.5
Kinematic viscosity at 40°C mm² s⁻¹ 64
Pour point °C Login
Renewable content % 93
Saponification value mg KOH g⁻¹ Login
Viscosity index Login
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