Aluminium Potassium Sulphate
Alum is the common name of Potassium Aluminium sulfate. Laboratory and technicals grade ALUM supplier and exporter.
|
Physical state and appearance |
Solid. |
|
Odor |
Odorless. |
|
Taste |
Not available. |
|
Molecular Weight |
474.38 g/mole |
|
Color |
White. |
|
pH (1% soln/water) |
Not available. |
|
Boiling Point |
Not available. |
|
Melting Point |
92.5°C (198.5°F) |
|
Critical Temperature |
Not available. |
|
Specific Gravity |
1.757 (Water = 1) |
|
Vapor Pressure |
Not applicable. |
|
Vapor Density |
16.4 (Air = 1) |
|
Volatility |
Not available. |
|
Odor Threshold |
Not available. |
|
Water/Oil Dist. Coeff |
Not available. |
|
Ionicity (in Water) |
Not available. |
|
Dispersion Properties |
See solubility in water. |
|
Solubility |
Partially soluble in cold water. |
12H2O Alum is the common name of Potassium Aluminium sulfate dodecahydrate. It is commonly used in the water purification, leather tannin, Dyeing, fireproof textiles and baking powder
