Santovac 5 are polyphenyl ether synthetic
diffusion pump fluids capable of producing ultra high vacuum in the 10-10 torr
range. Due to this fluid's extremely low vapour pressure, backstreaming
characteristics are lower than any other fluid resulting in less contamination
and longer operation. Santovac 5 is ideal for use in many applications including
laboratory, analytical and research operation, vacuum production, thin films,
space simulation chambers and optical coatings.