Tim et al., it all depends on what they used to denature the alcohol. Methyl
alcohol will not leave a residue but it makes the ethanol undrinkable. Other
things can be used such as aviation gasoline, naphthalene (leaves a residue),
fusel oil (yetch!) etc., etc.
Howard Efner
73 de KF5RGU
On May 1, 2020, at 16:05, Tim Daneliuk <tundra@xxxxxxxxxxxxxx> wrote:
It has long been my habit to add a small amount of 91% Isopropyl Alcohol
to my Photoflo solution to promote more rapid film drying.
With Isopropyl so hard to get right now, I can I use fuel grade Denatured
Alcohol instead, or will the denaturing agents cause damage or poor drying?
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Tim Daneliuk tundra@xxxxxxxxxxxxxx
PGP Key: http://www.tundraware.com/PGP/
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