Priolube™ 1938​

Priolube™ 1938 ester is a highly oxidatively stable, low volatility, hydrolytically stable ester providing enhanced lubrication performance.​

It is particularly well-suited for use in high temperature applications.​

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

Air compressors: up to 98%​

Chain oils: 10 - 90%​

Greases: 10 - 90%

Applications:

• Greases

• Chain oil – high temperature

• Compressor fluids

Chemistry:

Trimellitate ester

​

Key Specs

 

Property	Units	Value
Kinematic viscosity at 40°C [at 100°C]	cSt	143 [13.1]
Density at 20°C	g/cm3	0.97
Pour point	°C	-30