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Apiezon L Grease
Ultra High Vacuum Grease
Silicone & Halogen Free
50 Gram Tube

Apiezon L-50gr
Apiezon L Series Ultra High Vacuum Grease
50 Gram Tube

• Silicone & Halogen Free Grease
• UHV Ultra High Vacuum Grease

Apiezon Grease L is a petrolatum hydrocarbon grease containing no additives. It has excellent vapor pressure capabilities and is recommended for Ultra High Vacuum (UHV) use. It is widely used in gas-liquid chromatography and may be used on all ground joins in a vacuum system where it is essential to have a grease with good lubricating properties and a low vapor pressure. It melts at 47°C and should not be used where temperatures at joints are likely to be above 30°C.

Vapor Pressure @ 20°C: 7x10-11 torr
Melting point °C: 47°C
Average Molecular Weight: 1300
Specific gravity @ 20°C: 0.896


Apiezon L Grease
ApiezonL-50gr$228.00

Click to enlargeMSDS Sheet
Apiezon L


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