Sandy and Marek,
>
>Thanks for your comments. I am also using about a 3-4% gelatine
>solution applied in two coats for my carbon final support.
>
>And yes, I want to harden albumen for the same purpose. In talking
>about final supports with an albumen printer I learned that albumen
>coated papers were used at one time as final supports for carbon
>prints and I would like to explore this for my own work as coating
>with albumen appears to offer some advantages vis-a-vis coating with
>gelatin.
>
I'm coating a 3% solution heated to about 145 degrees. I'm very careful to keep my gelatin vessel covered except when extracting gelatin to controll the the release of glut fumes. I also have to high volume exhast fans running at all times when using glut. My darkroom is about the same size as Sandy's (8x11 ft) so good ventalation is important. I also have a passive vent in my darkroom that provides a constant source of fressh air.
Some papers such as BFK require two coats of size for use with gum others only seem to need one.
Don Bryant
Received on 05/11/06-04:47:45 PM Z
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