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Home/ Products & Services/Bioindustrial/Lubricants / Priolube™ 1973​
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Priolube™ 1973​

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Priolube™ 1973 ester is an oxidatively and hydrolytically stable ester that is suitable for use in a wide range of automotive and industrial applications.​

We recommend this product is used at the following typical treat rates:​

Air compressor oils: up to 98%​

Environmentally acceptable hydraulic fluids: up to 98%​

Four stroke engine oils: 5 - 30%​

Gear & transmission oils: 5 - 30%​

Greases: 10 - 90%​

Industrial gear oils: up to 98%​

Non-ferrous rolling oils: 5 - 50%​

Two stroke engine oils: 20 - 60%

Applications:
  • Engine oils – passenger car/heavy duty/marine
  • Greases
  • Compressor fluids
  • Metalworking and forming – rolling oils​
  • Industrial gear oils
  • Hydraulic fluids – EAL
  • Engine oils – small stationary engines​/2T moto/4T moto

​

Key Specs

 

Property Units Value
Kinematic viscosity at 40°C

[at 100°C]

cSt 46

[8]

Density at 20°C g/cm3 0.90
Pour point °C -44

 

Product applications

Four-stroke engine oils
Two-stroke engine oils
Greases
Industrial gear oils
Non-ferrous metal rolling oils
Air compressor oils
Hydraulic fluids
Hydraulic fluids (EAL)

Regional availability

Global

Physical form

Liquid

Brochures

Air Compressor Lubricants Brochure
Lubricants Product Guide
European Ecolabel for Lubricants
Four-Stroke Engine Oils Brochure
Gear and Transmission Oils Brochure
Industrial Metalworking Application Guide
Speciality Greases Brochure
OSPAR Compliant Synthetic Base Fluids

Function & effects

Base fluid

Special certifications

European Ecolabel (LuSC list)

Features & benefits

  • Effective demulsification​​
  • Oxidatively stable
  • Hydrolytically stable​
  • Low pour point​

Chemistry

Polyol ester (saturated)

Viscosity at 40°C

11 - 100 cSt

Viscosity at 100°C

≤ 10 cSt

Pour point

≤ -40°C

Flash point

201 - 300°C

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