Excellent advice! Thank you very much, Ryuji and Christina!
maria ahlberg wrote:
> Hi everybody i am prepering for a course in gum printing and i am
> thinking of if there is anything else than formaline that you can use
> for holding the gum solution fresh.
> I also use formaline after sizing the papers just 125 ml to 5 liter of
> water ,it is for the hardening.
>
> Can i use something else, less toxic?
> Maria Ahlberg Sweden
>
>
>
Received on Fri Jan 28 02:20:49 2005
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