Magnesium sulfate CAS NO.10034-99-8

1.Chemical and Physical Properties: Product Name: Magnesium Sulphate CAS No.:10034-99-8 EINECS NO.:14168-73-1 Molecular Formula: MgSO4.7H2O Molecular …

1.Chemical and Physical Properties: Product Name: Magnesium Sulphate CAS No.:10034-99-8 EINECS NO.:14168-73-1 Molecular Formula: MgSO4.7H2O Molecular Weight: 246.47 Appearance: 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. 2.Usage: As a main materials in fertilizer. Also can be used in stock feed additive leather, dyeing, paper making ,pigment,the medical oral laxatives, refractoriness, Ceramic, match dynamite and Mg salt industry. 3.Specifications: Standard: HG/T2680-95 Item Specification Magnesium Sulphate Heptahydrate Magnesium Sulphate Monohydrate Magnesium Sulphate Assay %≥ 99.5 99 99 MgSO4 %≥ 48.59 86 98 MgO %≥ 16.2 28.6 32.6 Mg %≥ 9.8 17.21 19.6 PH value(5% water solution)5.0-9.2 5.0-9.2 5.0-9.2 Iron(Fe)% ≤ 0.0015 0.0015 0.0015 Chloride(Cl)% ≤ 0.014 0.014 0.014 Heavy Metal(Pb) % ≤0.0006 0.0008 0.0008 Arsenic(As) % ≤ 0.0002 0.0002 0.0002 4.Packing Details: The goods will be packed in N.W25kgs or 50kgs plastic woven bags within PE liner or as request. 25Tons will be loaded in 1*20’fcl container. 5.Storage: Store in a cool, well-ventilated area. Away from the fire, heat source. Prevent direct sunlight. Packing sealed. Should be stored away from oxidant, avoid by all means is mixed store. Storage areas shall be with the right material for leakage content.1)Magnesium Sulphate Heptahydrate 2)Purity99%,99.5%Min 3)AppearanceWhite Crystal Powder 4)PackageN.W25kgs/bags. Best Quality and Good Price Magnesium Sulphate Heptahydrate 99.5%Min 1.Chemical and Physical PropertiesProduct Name Magnesium SulphateCAS No.10034-99-8EINECS NO.14168-73-1Molecular Formula MgSO4.7H2OMolecular Weight 246.47Appearance White crystal PowderEasy soluble in wate1)M1)Magnesium Sulphate Heptahydrate2)Purity99%,99.5%Min3)AppearanceWhite Crystal Powder4)PackageN.W25kgs/bags. Best Quality and Good Price Magnesium Sulphate Heptahydrate 99.5%Min 1.Chemical and Physical PropertiesProduct Name Magnesium SulphateCAS No.10034-99-8EINECS NO.14168-73-1Molecular Formula MgSO4.7H2OMolecular Weight 246.47Appearance White crystal PowderEasy soluble in water, slightly soluble in ethyl alcohol and glycerol.Relative density2.66g/cm3(anhydrous),Melting point1124 °C67.5°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. 2.UsageAs a main materials in fertilizer. Also can be used in stock feed additive leather, dyeing, paper making ,pigment,the medical oral laxatives, refractoriness, Ceramic, match dynamite and Mg salt industry.  3.SpecificationsStandard HG/T2680-95 ItemSpecificationMagnesium Sulphate HeptahydrateMagnesium Sulphate MonohydrateMagnesium SulphateAssay %≥99.59999MgSO4 %≥48.598698MgO   %≥16.228.632.6Mg   %≥9.817.2119.6PH value(5% water solution)5.0-9.25.0-9.25.0-9.2Iron(Fe)% ≤0.00150.00150.0015Chloride(Cl)% ≤0.0140.0140.014Heavy Metal(Pb) % ≤0.00060.00080.0008Arsenic(As) % ≤0.00020.00020.0002 4.Packing DetailsThe goods will be packed in N.W25kgs or 50kgs plastic woven bags within PE liner or as request.25Tons will be loaded in 1*20’fcl container. 5.StorageStore in a cool, well-ventilated area. Away from the fire, heat source. Prevent direct sunlight. Packing sealed. Should be stored away from oxidant, avoid by all means is mixed store. Storage areas shall be with the right material for leakage content.