Post by Steaphany on Jul 14, 2013 23:22:24 GMT
From the Amateur Photographic Science Page:
Prepare:
Ansco 47
to
add and dissolve
then add
This is a long-life, clean-working formula which will give excellent results for either tray or tank development. It is a standard sheet film developer.
For the developing times below, do not dilute for use. Tank Development--Normal development time, 6 to 8 minutes at 20ºC with occasional agitation. Tray Development -- Normal development time, 5 to 7 minutes at 20ºC.
Prepare:
Ansco 47
to
| Warm Water ( ~50ºC ) | CAS # 7732-18-5 | 750 ml |
add and dissolve
| Kodak Elon ( P-Methylaminophenol Sulfate ) | CAS # 55-55-0 | 1.5 grams |
| Sodium Sulfite ( Anhydrous ) | CAS # 7757-83-7 | 45.0 grams |
| Sodium Bisulfite | CAS # 7631-90-5 | 1.0 gram |
| Hydroquinone | CAS # 123-31-9 | 3.0 grams |
| Sodium Carbonate (Monohydrated) | CAS # 5968-11-6 | 6.0 grams |
| Potassium Bromide ( Anhydrous ) | CAS # 7758-02-3 | 0.8 grams |
then add
| Cold Water ( ~20ºC ) | CAS # 7732-18-5 | to make 1,000 ml |
This is a long-life, clean-working formula which will give excellent results for either tray or tank development. It is a standard sheet film developer.
For the developing times below, do not dilute for use. Tank Development--Normal development time, 6 to 8 minutes at 20ºC with occasional agitation. Tray Development -- Normal development time, 5 to 7 minutes at 20ºC.