Re: Kallitype Developer Problems..

JORGE ROBERTO MOURE (administ@jmoure.recom.edu.ar)
Thu, 02 Mar 1995 10:51:35 ARG

Following are 3 formulas you can try:

a) SEPIA TYPE
Rochelle's Salt.........90 g
Potasium Bichromate....1.5 g
Water up to............950 cc

---
b) BLUE-BLACK TONES
  Borax...................24 g
  Rochelle's Salt.........90 g
  Potasium Bichromate....1.5 g
  Watwr up to............950 cc


c) NEUTRAL BLACK TONES
  Borax...................90 g
  Rochelle's Salt........1.2 g
  Watwr up to............950 cc


Developing time : 5 min.


These formulas were obtained from a very old Formulary, and you should 
check them carefully. Nevertheless, some of them has a low concentration 
of solids, and should not offer precipitation nor cristalization 
troubles on try or copies. Of course for better results it would help 
using distilled water.
Hope it helps!


Jorge R. Moure
Photography Teacher
Buenos Aires - R. Argentina






                                     JORGE ROBERTO MOURE    
                                  administ@jmoure.recom.edu.ar