A Neutral Quick Fixer Formula

odorless neutral sodium thiosulfate ammonium chloride fixer formula

  1. Rudeofus
    I present here an odorless quick acting fixer based on Sodium Thiosulfate:

    200 g/l Sodium Thiosulfate Pentahydrate (= crystalline)
    40-45 g/l Ammonium Chloride
    10 g/l Sodium Sulfite
    2.2 g/l Sodium Metabisulfite
    Resulting pH is...
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