To clear highlights in prints
| Solution A |
|---|
| Water | 500 ml |
| Thiourea | 15 g |
| Sodium Thiosulphate (Hypo) | 700 g |
| Water to make | 1 L |
| |
| Solution B |
|---|
| Water | 200 ml |
| Potassium Ferricyanide | 75 g |
| Water to make | 250 ml |
Mixing instructions: Add chemicals in specified sequence.
Dilution: Add 5 parts of Solution A to 14 parts Water, then mix A and B in equal quantities.
Notes: You can slow the effect down by diluting this solution 50/50 with additional water. This reducer is highly recommended if you are using Farmer's bleach on prints and wish to switch to something just as versatile but without the stain that Farmer's produces at strong dilutions.
