thiocarbamide, is it 'archival'?

Discussion in 'B&W: Film, Paper, Chemistry' started by Sean, May 31, 2004.

  1. Sean

    Sean Admin Staff Member Admin

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    Hi, curious if toning in thiocarbamide has a large impact on archival properties. Thanks :smile:
     
  2. Ole

    Ole Moderator Staff Member Moderator

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    Yes. It's a sulfide toner, and has the same effect on "archivality" as other sulfide toners. :smile: