Apiezon Grease N

Apiezon Grease N contains a high molecular weight polymeric additive that allows it to form a rubbery, cushioning effect between mating surfaces. The physical nature of this product makes it a popular grease for high vacuum use as well as general purpose laboratory use. It is not recommended for use above 30°C. Vapor pressure is estimated to be 8x1010 torr at 20°C.

SPECIFICATIONS
Vapor Pressure @ 20°C:	8x10-10 torr
Melting Point @ °C:	43
Average Molecular Weight:	1300
Specific Gravity @ 20°C:	0.911