Accueil
Alkaline Rapid fixer
Type de produit
Paper Fixer
Caractéristiques
Alkaline/neutral Rapid Fixer.
Commentaires sur la formule
Heat at 50°C and dissolve completely each chemical before the next one.
Use an acid stop and rinse before fixing.
Formule chimique
| Produit chimique | Quantité en poids ou volume | Commentaires |
|---|---|---|
| Water | 600ml | |
| Sodium Thiosulfate | 360gr | crystalline or 230gr anhydrous |
| Ammonium Chloride | 50gr | or 60gr ammonium sulfate |
| Sodium Sulfite (anhydrous) | 15gr | |
| Sodium metabisulfite | 5gr | |
| Cold water to make | 1000ml | pH around 7.0 |
