I don't know the exact formulas of pre-mixed fixers. Presumably most
non-rapid-and-pre-mixed fixers contain around 15% of anhydrous sodium
thiosulfate (in the other hand, rapid fixers contain ammonium
thiosulfate which is no good for your vandyke image). Perhaps, you can
use these pre-mixed fixers diluting the working solution by 1+7 (in
other words; by adding 7 parts water to 1 part working fixer solution).
Fixing time should be no longer than 1 minute.
This is a speculative answer, others will certainly correct me if I'm
wrong.
Regards,
Loris.
-----Original Message-----
From: Christina [mailto:darvida@gmx.at]
Sent: Sunday, November 14, 2004 4:17 PM
To: alt-photo-process-l@sask.usask.ca
Subject: RE: Colour of Van Dyke Prints...
I´ve no Thiosulfate here right now.
Is it possible to take a paper/film fixer with Thiosulfate including
Thanks
Christina
Received on Sun Nov 14 09:24:40 2004
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