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25-01-2003, 04:15 PM
Please help!
Whether there is somebody the information on the characteristics 50% propylene glycol solution at temperature -23C(-9,4F)?
Are necessary viscosity, pressure drop correction factor.density,
specific heat, etc.
Beforehand is grateful.

25-01-2003, 09:43 PM
Hi, QQQ:)
Down load the cool pack software, there is a program there that gives such info.
Anyone got the address:confused:
Or vist http://www.grasso.nl
and download their water chiller selection sofware, that has all that is necessary for calculating secondary systems.
Regards. Andy.:)