Apiezon M Grease is a silicone- and halogen-free high vacuum grease and is ideally suited to all manner of high vacuum applications. Its inherent versatility means M Grease is also frequently used for non-vacuum purposes in both scientific and industrial settings.
Apiezon M Grease is designed for use in high vacuum environments at ambient temperatures (generally between 10 to 30°C / 50 to 86°F).
Apiezon M Grease is a silicone- and halogen-free high vacuum grease which:
- does not suffer from contamination problems associated with silicone based greases such as 'creep' or 'carry over'
- provides excellent lubrication
- is recommended for use at ambient temperatures
- exhibits a vapour pressure of 1.7 x 10-9 Torr at 20°C
- has built-in radiation resistance
- has powerful 'gettering' action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces
- is easy to clean and remove as it is soluble in hydrocarbon and chlorinated solvents
Applications of Apiezon M Grease
As a high vacuum grease with excellent lubrication properties and radiation resistance, Apiezon M Grease is used for many diverse applications. In particular, M Grease is commonly used in scientific and industrial sealing and lubrication applications.
Apiezon M Grease has been especially formulated to provide excellent lubrication while maintaining an efficient gas seal and is therefore widely used in the manufacture and servicing of high performance vacuum pumps.
Using silicone-free Apiezon M Grease avoids the problems of 'creep' and 'carry over' which can often lead to sample contamination. Therefore, it is regularly used in analytical techniques such as infrared or mass spectrometry where sample contamination must be avoided.
As a halogen-free product, Apiezon M Grease has a built-in resistance to irradiation.
Apiezon M Grease has strong powers of absorption, particularly for other hydrocarbon molecules due to its complex hydrocarbon structure and very high molecular weight. Consequently it is frequently used as a stationary phase in gas chromatography.
Apiezon M Grease
- Brand: Apiezon
- Product Code: M Grease