Re: New Cyanotype - my first unsuccessful attempt

From: Loris Medici ^lt;[email protected]>
Date: 08/11/04-06:57:12 AM Z
Message-id: <20040811125712.56297.qmail@web60904.mail.yahoo.com>

Thanks Scott - will try it.

BTW, You add 3-4 drops of 40% citric acid to how much
sensitizer? (That's not clear)

Thanks again,
Loris.

--- Scott <Scott.Wainer@CapitalLighting.com> wrote:

> Try adding a few drops of 40% citric acid to the
> emulsion just prior to
> coating. That will keep the emulsion from reacting
> to the paper. I have been
> able to print on almost any paper simply by
> increasing or decreasing the
> amout (# of drops) of citric acid used. For most
> papers I use 3-4 drops. It
> will also increase the tonal range by about 1 to
> 1-1/2 stops.
>
> Hope this helps, Scott
Received on Wed Aug 11 06:57:32 2004

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