[alt-photo] Re: Question for Platinum/Palladium printers
etienne garbaux
photographeur at nerdshack.com
Sat Dec 31 14:04:59 GMT 2011
Denny wrote:
>Thanks very much for that insight, the analogy is perfect.
I cannot for the life of me understand why people insist on trying to
clear Pt/Pd prints in oxalic acid, citric acid, chelants, silver
gelatin chemistry, Mountain Dew, hopes and prayers, or any other damn
fool thing they think of, particularly when hydrochloric acid is
readily available in most any hardware store worldwide (as muriatic
acid). I've had a few people say they think it's dangerous (most of
whom sensitize with dichromates, make their own ferric oxalate,
and/or fume dag plates with mercury). Heck, oxalic acid is quite
toxic and readily absorbed through the skin. I say, use the right
chemicals for the process and take appropriate precautions, or stick
to processes that don't expose one to hazardous chemicals -- like
inkjet prints. (If you call them "giclee," you can even pretend they're alt!)
Best regards,
etienne
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