 |
|
| Part A | ||
| Water 125F/52C | 500 | ml |
| Sodium Thiosulfate (Hypo) | 240 | g |
| Part B | ||
| Water 125F/52C | 150 | ml |
| Sodium Sulfite (anhydrous) | 15 | g |
| Acetic Acid 28% | 45 | ml |
| Potassium Alum | 15 | |
| Mixing Instructions: Add chemicals in specified sequence. Mix solutions separately, stirring rapidly while adding Solution B to Solution A. |
| Dilution: Use undiluted. |
| Usage: Fixing time is 5-10 mins at 20C. |
Notes This is the DuPont 2-F formula. |
