I don't know about ziatype but with regular DOP palladium printing
using just a bit of Na2 sodium citrate gives more neutral tones, more
contrast, and slightly less printing speed than potassium oxalate.
Sandy King
>Jeffrey D. Mathias wrote:
>>Loris Medici wrote:
>>>...
>>>I have sodium citrate - will that work as developer?
>>
>>Yes. With FO sensitizers it usually gives a flatter look but a
>>more neutral color. With AFO sensitizers, it doesn't seem to make
>>as much of a difference, especially when the AFO contributes to
>>that same slight flatness and cooler color. Note that very warm
>>color prints can be made with AFO and low RH (relative humidity),
>>but it is rather difficult (and perhaps too difficult) to get a
>>bluish or very cool color with FO.
>
>Correction:
>Sorry for the confusion. My comments are concerning Ammonium
>Citrate not Sodium Citrate. I am not sure if Sodium Citrate will
>behave similar to Ammonium Citrate.
>
>--
>Jeffrey D. Mathias
>http://home.att.net/~jeffrey.d.mathias/
Received on Mon Oct 11 11:41:49 2004
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