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Magnesium SulphateProduct Name
EINECS NO.:14168-73-1Molecular Formula: MgSO4.7H2OMolecular Weight: 246.47Appearance: White crystal Powder
Easy soluble in water, slightly soluble in ethyl alcohol and glycerol.Relative density:2.66g/cm3(anhydrous),Melting point:1124 °C
67.5°C soluble in their own crystallization water, air-slake easily in the dry air, heated to 70~80°C,lose 4 crystal water, 150°C,lose 6 crystal water, 200°C,lose all of crystal water.
-Magnesium Sulfate Heptahydrate ( Industrial Grade)
Heavy metal (Pb)
0.1-1 0.2-3 1-4
White small granular
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