U of S | Mailing List Archive | alt-photo-process-l | RE: Potassium Oxalate recipe

RE: Potassium Oxalate recipe



OOOPS!  I sent this question before reading all my e-mails.  It was already
asked.  Sorry, but still hoping for an answer.
*****I am interested in the possibility of making Sodium Oxalate for PT/PD
printing.
		CHEERS!
			BOB

 Please check my website: http://www.bobkiss.com/

"Live as if you are going to die tomorrow.  Learn as if you are going to
live forever".  Mahatma Gandhi

-----Original Message-----
From: BOB KISS [mailto:bobkiss@caribsurf.com]
Sent: Friday, September 22, 2006 9:05 AM
To: alt-photo-process-l@usask.ca
Subject: RE: Potassium Oxalate recipe

DEAR ERIC,
        Has anyone tried Sodium Oxalate as a developer?  It is SO much
easier for
me to find Sodium Carbonate and Oxalic acid here in Barbados.  Would it
work?  If so what "recipe" would you recommend.
                        CHEERS!
                                BOB

 Please check my website: http://www.bobkiss.com/

"Live as if you are going to die tomorrow.  Learn as if you are going to
live forever".  Mahatma Gandhi

-----Original Message-----
From: Eric Neilsen [mailto:ejnphoto@sbcglobal.net]
Sent: Thursday, September 21, 2006 7:26 PM
To: alt-photo-process-l@usask.ca
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
OX).

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.


Eric


> -----Original Message-----
> From: John Brewer [mailto:john@johnbrewerphotography.com]
> 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.
>
>
>