Pure pigments and gum.

Dear List;

Does anyone have experience with the use of pure pigment instead of watercolors for gum printing?

I have done some testing with a mixture of pure pigment, gum and dichromate - no additives.

The tests I have done until now shows staining problems.

Thanks in advance.

Roman Sokoler

 
Received on Tue Aug 31 23:55:21 2004