RE: Potassium Oxalate

From: nze christian ^lt;christian_nze@hotmail.com>
Date: 07/23/04-03:13:34 PM Z
Message-id: <BAY1-F4UTaGmvSVMum0000972cf@hotmail.com>

Hi Sandy

Personally I use my developer at room temp.Warming my developer lead to:
1.shorten the printing time or to get a denser print.
2. but it also decrease contrast of the print. I think that a pure palladium
print in warm developper can give a good result of 2.4DR negative

I also find that on print containing a lot of balck a warm developer yeld
better black. In fact I admit that a developer at room temp need about 2
minutes to fully develop the black instead of the 20 seconds need by a hot
developer.

you should read this:
http://aic.stanford.edu/jaic/articles/jaic34-01-002.html
it will answer part of your question.

Amicalement
best regards

Nzé Christian
mailto:christian_nze@hotmail.com
http://www.c-nze.com

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Received on Fri Jul 23 15:13:43 2004

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