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RUI M PFPE Vacuum Pump Oils

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Description

RUI PFPE Vacuum Pump Oils M Grades are ideal for the use in vacuum pumps as sealing & lubricating fluid and working fluids especially when pumping strongly oxidative substances like oxygen, ozone or nitric oxides as well as highly reactive substances like halogens and hydrogen halides.

Property

v Chemical inertness    v High thermal stability
v Good lubricant properties v No flash or fire point
v Low toxicity v Good aqueous and non-aqueous solvent resistance   
v High dielectric properties v Low surface tension
v Good radiation stability v Environmentally acceptable
v Excellent compatibility with metalplastice elastomers

Technical Index

PropertyM606M1406M1606M2506
Average Molecular Weight1800250027003300
Kinematic Viscosity(cst,20°C)60140160256
Viscosity Index7197110113
Pour Point(°C)-50-45-45-35
Vapor Pressure

(Torr)

25°C8×10-71×10-72×10-66×10-8

100°C3×10-32×10-42×10-46×10-5
Surface Tension(Dyne/cm)19191919
Density(0°C, g/cm3)1.881.891.891.90

Application

Used in vacuum pumps as sealing & lubricating fluid and working fluids especially when pumping strongly oxidative substances like oxygen, ozone or nitric oxides as well as highly reactive substances like halogens and hydrogen halides.

Packing and Storage

Available in 1kg plastic drums, 5kg plastic drums

Transport as non-hazardous chemicals, keeping away from rain and sunlight.

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