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Feargal Loy
04-04-2003, 06:41 PM
Does anybody know where I can download charts for Mono Ethylene Glycol, Propylene Glycol etc. showing concentration, eutectic point etc in relation to specific gravity?

I have tried asking some of our local glycol suppliers but they are unable to provide me with any data.

I have seen charts for M.E.G. showing properties in relation to refractive index, but being awkward I just cant help measuring the concentration the old fashioned way with a hydrometer!

Many thanks in advance for any help given.

herefishy
04-04-2003, 07:53 PM
http://www.ertco.com/hydrometer_scales.html


http://www.ertco.com/hydrometer_conversion_tables.html

almucino
28-03-2010, 03:19 AM
dowfrost refrigerant