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Technical Discussions: Film >> Traditional Darkroom
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DaveS
enthusiast


Reged: 22/06/2007
Posts: 256
Re: After developing, pink die came off the film ?
      15/05/2008 09:41

I thought the pink colour was from un-discharged sensitising dye, eg erythrosine. I've seen it more in T-Grain films eg Delta than "Old Fashioned" films such as FP4+ and Pan-F.
I've never seen anti-halation dyes come out from 35mm, but all the time from roll and sheet film, usualy blue-green.
IIRC, it is the developer which bleaches anti-halation dye, not the fixer.
Dave

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Entire topic
Subject Posted by Posted on
* After developing, pink die came off the film ? StevenJ 04/03/2008 21:49
. * * Re: After developing, pink die came off the film ? Terrywoodenpic   25/05/2008 21:26
. * * Re: After developing, pink die came off the film ? zx9   05/03/2008 09:16
. * * Re: After developing, pink die came off the film ? StevenJ   05/03/2008 11:31
. * * Re: After developing, pink die came off the film ? zx9   05/03/2008 14:01
. * * Re: After developing, pink die came off the film ? beejaybee   05/03/2008 14:27
. * * Re: After developing, pink die came off the film ? zx9   05/03/2008 16:42
. * * Re: After developing, pink die came off the film ? StevenJ   05/03/2008 19:34
. * * Re: After developing, pink die came off the film ? taxor   06/03/2008 13:21
. * * Re: After developing, pink die came off the film ? John_K   10/03/2008 11:03
. * * Re: After developing, pink die came off the film ? Benchmark   17/03/2008 11:19
. * * Re: After developing, pink die came off the film ? apochromatic   06/04/2008 14:47
. * * Re: After developing, pink die came off the film ? DaveS   15/05/2008 09:41
. * * Re: After developing, pink die came off the film ? PeteE   05/03/2008 14:50

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