Re: Potassium Oxalate recipe
What about sodium oxalate? Is it OK as Pt or Kallitype developer?
I can get here sodium carbonate much cheaper than potassium one.
Regards from Slovenia
----- Original Message ----- From: "Eric Neilsen" <email@example.com>
Sent: Friday, September 22, 2006 1:26 AM
Subject: RE: Potassium Oxalate recipe
John, 2 lbs of Pot Carb with 1.75 lbs to make 1 gallon of water. 1 lbs = 457
g and 1 gallon = 3.8 l ( top of my head but close enough as it is just POT
Mix you Pot Card into cool distilled water; about 1/2 your total volume.
SLOWLY add your Ox Acid as it WILL BUBBLE!!!!. Add to completion and top
off with water to make final volume.
-----Original Message----- From: John Brewer [mailto:firstname.lastname@example.org] Sent: Thursday, September 21, 2006 6:23 PM To: Alt list Subject: Potassium Oxalate recipe Hi list Does anyone have a recipe for potassium oxalate (as a Pt/Pd dev) using potassium carbonate and oxalic acid in metric units. Thanks John www.johnbrewerphotography.com Life shrinks or expands in proportion to one's courage. Ana´s Nin.
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