BelliniFoto Chrome Alum is part of the range of highest grade photographic chemicals by Bellini Foto
Also known as Chromium (III) potassium sulphate this is used in gelatine emulsions in photographic film as hardener or as a fixing bath or hardening agent.
Click HERE for the Data Safety Sheet and ALWAYS use common sense when handling raw chemistry even more than you would with any other photographic chemistry
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