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Sal-ammoniac Brown or rust blue formula
I have been looking at using Sal ammoniac or ammonium chloride as its called for a rust blue project. I am a bit confused with the solution, the R.H Angier book says that the mix is 2% ammonium chloride but to mix with what? I guess it's distilled water at what %. Is it 2% of say a 100 grams of distilled water, 2% of what ever quantity of water you user. Can someone enlighten me.
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04-04-2015 03:09 AM
# ADS
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Yes, water.
20 grams per liter.
If you’re in the UK there’s probably enough humidity in the air. A humidifier will speed things up.
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Thank You to Vincent For This Useful Post:
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