Re: Gelabrom sensitizers

Date view Thread view Subject view Author view

From: Burkhardt Kiegeland (bkiegeland@weisserlotus.co.at)
Date: 12/22/00-03:02:03 PM Z


Thank you very much for passing this on!

Burkhardt Kiegeland

Mac Legrandi wrote:
>
> Hello!
>
> In the book HISTORIC PHOTOGRAPHIC PROCESSES it give a formula for Gelabrome sensitizer (below). It mention there are two bath sensitizers as well as variations on the single bath. My plan is to coat art paper with Silver Print liquid emulsion. I'd appreciate any other sensitizer formulas and comments which may be best.
>
> Also, is the a substitute for Succinic acid?
>
> SENSITIZER:
>
> POT. DICHRO. 12g
> POT. FERRI 16g
> POT. BROM. 8 g
> SUCCINIC ACID 2.5g
> POT. ALUM 1g
> WATER TO 1 liter
>
> Thanks!
>
> Mac
>
> ------------------------------------------------------------
> --== Sent via Deja.com ==--
> http://www.deja.com/


Date view Thread view Subject view Author view

This archive was generated by hypermail 2b30 : 01/03/01-03:59:42 PM Z CST