The best heat transfer liquid is water, any organic heat transfer liquid (Defkalion speak about glycol but this has to be a glycol of higher moleculr weight) is dangerous- comustible toxic and is degrading and fouling the very hot surfaces as in this case.I have worked long years with Diphyl, not a pleasant stuff. I think some alternative engineering solution will be found. Peter
On Fri, Jun 24, 2011 at 10:23 PM, Daniel Rocha <[email protected]>wrote: > What fluid would you suggest? > > -- Dr. Peter Gluck Cluj, Romania http://egooutpeters.blogspot.com
