[pure-silver] Re: Darkroom Chemistry... Question

  • From: Chauncey Walden <clwaldeniii@xxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Tue, 03 Mar 2015 09:09:25 -0700




The question is how many grams of Sodium Tetraborate should I add to get
the equivalent of 10 grams of Sodium Metaborate?




I Googled it and got this:
Only if you add Sodium Hydroxide as well. 10g Sodium Metaborate can be substituted by 7g Borax (sodium Tetraborate) and 1.5g Sodium Hydroxide, that's the recommendation from Kodak in a Databook for DK50

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