[alt-photo] Re: Sulfite + Na4.EDTA clearing bath quick kitchen formula?

[Philippe Ayral]

That's what many people told me years ago before Weston Parchment appeared.
May be they make it again I don't know; I still have about 100 sheets
on stock something like 10 years old now and most of the time I use
Arches Platine.

2012/2/24 Christina Anderson <zphoto at montana.net>:
> Crane's Cover not made anymore???
>
> My student just bought some....
> Chris
>
> Christina Z. Anderson
> christinaZanderson.com
>
> On Feb 24, 2012, at 1:09 AM, Philippe Ayral wrote:
>
>> No. As it works well for me I didn't try anything else.
>> I use citric acid alone when I print on Crane Cover. (not made any more)
>>
>> 2012/2/24 Loris Medici <mail at loris.medici.name>:
>>> Thanks Philippe!
>>>
>>> Out of curiosity, I found a formula that says:
>>>
>>> 2 Tbsp Na4.EDTA
>>> 1 Tbsp citric acid
>>> 1 Tbsp sodium sulfite
>>>
>>> The EDTA:sulfite proportions are reversed here, I guess it's not
>>> critical - as long as they're together. Do you have any experience
>>> with a formula similar to the above?
>>>
>>> Regards,
>>> Loris.
>>>
>>>
>>> 23 Şubat 2012 14:36 tarihinde Philippe Ayral <payral at gmail.com> yazdı:
>>>> In my work I use 20g sodium sulfite per liter (should be a heaping
>>>> dessert spoon) plus a half one for EDTA.
>>>> It works for Arche Platine.
>>>>
>>>> 2012/2/23 Loris Medici <mail at loris.medici.name>:
>>>>> Anyone with a quick kitchen formula for sodium sulfite + tetrasodium
>>>>> EDTA clearing bath for pt/pd? (I mean something like: 2 dessert spoon
>>>>> sulfite + 2 dessert spoon EDTA into 1000ml water...)
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>>
>>
>> --
>> Philippe Ayral
>> http://payral.pagesperso-orange.fr
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-- 
Philippe Ayral
52, rue de Vallard - 74240 Gaillard
Tél. 04 50 39 79 81
http://payral.pagesperso-orange.fr