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Old 1st October 2020, 05:57 PM
Nat Polton Nat Polton is offline
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Default Benzotriazole anti-fog

Benzotriazole can be used in the print developer as an anti-fog additive.
Used when you have old out of date bromide paper to use up.
The internet has a few pieces of information regarding the percentage of the stock solution to be made up, and the amount to mix into the developer.
Trouble is, no one seems to agree with each other as to the quantities to use etc..
Has anyone had any personal experience of using this chemical, and what stock solution to mix, and how much to use in the developer ?
Cheers.
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