LP Geladur

Discussion in 'B&W: Film, Paper, Chemistry' started by Alessandro Serrao, Dec 29, 2009.

  1. Alessandro Serrao

    Alessandro Serrao Member

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    LP Geladur is a glutaraldehyde based hardener to be used in the developer.
    I'm wondering if it's good to use it, what are the cons and if the development time will be affected.
    Anyone has experinece on this?

    Thanks.

    P.S.: I've found this http://publish.uwo.ca/~jkiernan/formglut.htm very interesting
     
  2. dancqu

    dancqu Member

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    For the most part hardeners are no longer
    used as today's film and papers have
    hardened emulsions.

    Some others may point out the
    exceptions. Dan