We use potassium permangamate in our darkroom - sorry I don't know the
dilution.
It seems to be really good at getting chem stains off our darkroom sinks -
I'll ask someone the dilution and mail later
Kate
----- Original Message -----
From: "christine" <acolyta@napc.com>
To: <alt-photo-process-l@sask.usask.ca>
Cc: "christine" <acolyta@napc.com>
Sent: Thursday, March 11, 2004 8:13 AM
Subject: speaking of cleanliness.....
> Can anyone recommend a good darkroom cleaner? There are now some
> chemical stains in my porcelain bathtub that will not come off with any
> amount of bleach..... i make gold-toned argyotypes so the chemical
> stains could be from a variety of things......
>
>
> thanks!
> ~christine
>
> p.s. i just quit my job so i'll be changing the e-mail address i use
> for the list very soon.....
>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ~~~~~~~~~~
> "Crazy" is a term of art: "Insane" is a term of Law. Remember that, and
> you will save yourself a lot of trouble.
> ~ Hunter S. Thompson
>
>
>
Received on Thu Mar 11 14:33:46 2004
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