Details
Product name: Aluminum potassium sulfate
CAS: 10043-67-1
MF: AlKO8S2
MW: 258.21
EINECS: 233-141-3
Appearance: White powder
Specification
| item | value |
| Melting point | 770°C |
Boiling point
| 330 °C |
| Density | 1.725 g/cm3 |
| Packing | 25kg/bag |
Application
Astringent (topical).
Storage conditions
Store in a cool, dry place in tightly closed containers. Stable under normal temperatures and pressures. When kept for a long time at 60–65°C (or over sulfuric acid) potassium alum dodecahydrate loses water, which is reabsorbed on exposure to air. It becomes anhydrous at about 200°C.
