Re: Platinotype Paper For Platinum Printing
auerbach (auer@AZStarNet.com)
Sun, 11 Aug 1996 16:56:10 -0700 (MST)
>I've heard that platinotype paper has changed character over the years as
>dictated by environmental regulations. Is this true ? I am using the paper for
>Pt, Pd Printing and do not seem to be able to get the rich subtle brown tones
>that for example Dick Arentz is able to get on the supply of paper that he
>purchased years ago. Stephen Harrison
>
>Are you using Ammonium Citrate or Potassium Oxalate developer. PO will
give the warm brown tones closer to Dick's color. Ammoniam Citrate imparts
a cooler tone quality.
Gary Auerbach
>