[pure-silver] Re: Rodinal
- From: "Thierry ARNAUD" <aristark@xxxxxxxxx>
- To: <pure-silver@xxxxxxxxxxxxx>
- Date: Mon, 28 Feb 2011 09:01:29 +0100
Hello,
I have 4-aminophenol (paraminophenol) and I would like to mix Rodinal by my
own but I don?t know how much hydrochloric acid I have to add to the
4-aminophenol to get the paraminophenol hydrochloride.
Does somebody know something about this point?
Thanks in advance.
Best,
Thierry ARNAUD
France
De : pure-silver-bounce@xxxxxxxxxxxxx
[mailto:pure-silver-bounce@xxxxxxxxxxxxx] De la part de richard lahrson
Envoyé : lundi 28 février 2011 04:33
À : pure-silver@xxxxxxxxxxxxx
Objet : [pure-silver] Re: Rodinal
hi it was a cold evening, everything went smooth. rodinal works well with
the slower films like efke 25, 50, and100. these are the same as the old
adox films. rich
On Feb 27, 2011 7:09 PM, "Eric Neilsen Photo"
<ej@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
Did you try using a water bath, to mix your chemicals in? It will carry the
heat better than your beaker or flask sitting in air. The rodinal from the
Formulary last a good while.
Eric Neilsen
Eric Neilsen Photography
4101 Commerce Street, Suite 9
Dallas, TX 75226
www.ericneilsenphotography.com
skype me with ejprinter
www.ericneilsenphotography.com/forum1
Let's Talk Photography
-----Original Message-----
From: pure-silver-bounce@xxxxxxxxxxxxx
[mailto:pure-silver-bounce@xxxxxxxx
Sent: Sunday, February 27, 2011 2:48 PM
To: pure-silver@xxxxxxxxxxxxx
Subject: [pure-silver] Rodinal
Hi,
I just mixed up a liter of Rodinal type developer from Photograp...
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