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
Apiezon-L-4kg$5,703.00