#64100
Potash Alum
potassium aluminum sulfate
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Ordering information
Please read the material safety data sheet (MSDS)
Alum is the most commonly used mordant for dyeing. The more alum added to the mordant, the darker the dyeing result, as it increases the wool s receptivity to the dye.
- Chemical Formula: Al K(SO4)2 *12 H2O
- Suitability: Dyeing, Violin Varnish /Wooden Surfaces
- Forms: crystalline
- Solubility in water: ca. 105 g/l (20°C)