An inexpensive and effective blue toner similar to Ansco Toner 241. It is often used on snow scenes and seascapes. Prints are toned in a single solution of ferric ammonium citrate and potassium ferricyanide until they appear green. After washing they turn a clear blue color. The tones can be softened in a borax bath.
Features
- Similar to Ansco Toner 241
- Clear blue color tone
| technical | Formulary Iron Blue Toner Tech |
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| msds | Formulary Iron Blue Toner |
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