U of S | Mailing List Archive | alt-photo-process-l | RE: First tricolor gum

RE: First tricolor gum

Interesting, the Aureolin I use (Schmincke) is PY151 Benzimidazolone. (A more lightfast pigment than PY40.)
Congrats on the progress. Haunted? If not, you can still try gumovers... ;)

From: Paul Viapiano [mailto:viapiano@pacbell.net]
Sent: Friday, July 03, 2009 7:24 AM
To: alt-photo-process-l@usask.ca
Subject: Re: First tricolor gum

The Aureolin pigment number is PY40.
I also have New Gamboge PY153 to try...
----- Original Message -----
Sent: Thursday, July 02, 2009 5:59 PM
Subject: RE: First tricolor gum

This is so amazing to watch the progress of the print. Hope you are learning and enjoying the process. The yellow layer made so much difference! Congratulations of not being afraid!
What is the pigment number for the Aureolin?