Water | 750 | ml |
Potassium Bichromate | 90 | g |
Hydrochloric Acid | 64 | ml |
Water to make | 1000 | ml |
Mixing Instructions: Add chemicals in specified sequence. Always add acid to water. |
Dilution: 1+10 |
Usage: Immerse negative until the image is thoroughly bleached then redevelop in any standard print developer. Development can be stopped once desired amount of intensification has been achieved. Fix as normal. This process can be repeated for further intensification. |
Notes Potassium Bichromate is the same as Potassium Dichromate. |