Ferric Oxalate

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From: Don Bryant (dsbryant@telocity.com)
Date: 02/04/02-09:48:13 PM Z

Hi Folks,

In Sullivan and Weese's book, The New Paltinum Print, on page 78 David
Kennedy and the late John Rudiak report this variation for Ferric
Oxalate: For each 100 ml of liquid ferric oxalate solution add 18 gm
oxalic acid and 6 gm EDTA tetra sodium. This is reputed to increase the
speed of the ferric oxalte without any degradation of print quality.

Has any one tried this? Is there any advantage in using this formula?

Thanks,

Don Bryant

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