Re: Sodium vs. Potassium Carbonate

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From: Tala Brandeis (brandeis@pacbell.net)
Date: 05/27/00-02:17:56 PM Z

Jack Fulton wrote:
>
> Would potassium carbonate make ANY difference in paper developers?
>
Well... if and only if you are looking at small but significant
differences in warm-tone development where potassium is preferable
over sodium if you want the warmest tones possible.
(This is similar to "lith" printing.)

Tala
brandeis@pacbell.net

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