Ferric Alum 5% | CAS: 7783-83-7 | MF: NH4Fe(SO4)2•12H2O | MW: 482.19, Part Number IS10779, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.
Iron alum (ammonium ferric sulfate) should consist of violet crystals that dissolve completely in H2O to make a light orange-brown solution. Ferric alum is a double salt composed of iron(III) sulfate and aluminum sulfate, with the chemical formula Fe?(SO?)?·xH?O. The solution typically appears as a clear to slightly turbid liquid, depending on the presence of impurities. A 5% solution of ferric alum means that the solution contains 5 grams of ferric alum per 100 milliliters of solvent (usually water). When dissolved in water, it forms a solution containing iron ions, sulfate ions, and water molecules. Ferric alum 5% solution is a valuable coagulant used in water and wastewater treatment, as well as in the paper and textile industries.
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Application :
- Ferric alum 5% is commonly used as a chemical reagent for water purification.
- It is used as a chemical reagent in chemical analysis.
Benefits :
- Highly effective in coagulation
- Versatile and cost-effective
- Readily Available