Aluminium Sulphate
Also known as Dialuminum trisulfate
| H.S.Code | 28332210 | CAS No. | 16828-11-8 |
| Molecular Formula | Al2(SO4)3 | Molecular Weight | 342.2 |
| Physical state at 20 °C | Solid | Refractive index | 1.47 |
| Odour | Odorless | Solubility in water | Freely soluble in water |
| Density | 2.67 g/cm³ | Flash point | -38.89 °C |
| pH value | 1.8–2.2 | Melting Point | 770°C |
About Aluminium Sulphate
Aluminium sulfate is a chemical compound with the formula Al2(SO4)3. Aluminium sulfate is sometimes called alum or papermaker's alum in certain industries. It is soluble in water and is mainly used as a coagulating agent in the purification of drinking water. In the laboratory Aluminium sulfate may be made by adding aluminium hydroxide to sulfuric acid.
Aluminium sulfate is used in water purification and as a mordant in dyeing and printing textiles. Aluminum sulfate may be used as a deodorant, an astringent, or as a styptic for superficial shaving wounds. In the construction industry, it is used as waterproofing agent and accelerator in concrete. Another use is a foaming agent in fire fighting foam.
Aluminium Sulphate Specifications
| Packaging | 500 gm |
| Form | Powder |
| Colour | White |
| Grade | LR/AR |
| Class | |
| Storage | Store in cool, dry area |
| Shelf Life | 60 Months |
500 gm