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Magnesium Sulphate
A compound of magnesium, sulfur and oxygen. It is often encountered as the heptahydrate form MgSO4.7H2O, commonly called epsom salt, it is soluble in water, alcohol and glycerol.
| Chemical Formula: | MgSO4.7H2O |
| Appearance: | Colourless crystal
|
| Application: | -Used in warp sizing, dyeing, weighting silk textile industry
-As a catalyst carrier
-Paper, cosmetic, ceramic, fertilizer industry
-Used as the electrolyte to prepare copper sulfate
|
| Physical Properties: | Saline, noncombustible
MP 150 oC
Density 1.68 gr/cm3
SG 1.678
|
| Item | Result |
|---|
| MgSO4.7H2O (%) | 99
|
| Fr (%) | 0.005
|
| Cl (%) | 0.15
|