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English
Views: 0 Author: Site Editor Publish Time: 2020-06-02 Origin: Site
Anhydrous Magnesium Sulfate (for industry)
Molecular Formula: MgSO4
Molecular Weight: 120.36
Characteristics: colorless crystal of orthorhombic system, salty, cool and a little bit bitter, deliquescence, specific gravity 2.66, melting point 1124℃ (decompose), refractive index 1.56, easily dissolve in water, can be dissolved in alcohol, ether and glycerin, not dissolve in acetone.
Indexes of Industrial Anhydrous Magnesium Sulfate
Item | Analytical Purity （%） | Chemical Purity（%） |
Appearance | white powder | white powder |
Water Insoluble Substance | ＜0.01 | ＜0.02 |
Chloride | ＜0.001 | ＜0.002 |
Calcium | ＜0.05 | ＜0.10 |
Fe | ＜0.001 | ＜0.002 |
Heavy Metal | ＜0.001 | ＜0.001 |
Content | ≥ 99 | ≥ 99 |
