• PRODUCTS

    Products Name:
    Magnesium Sulfate
    Molecular Formula:

    MgSO4·7H2O

    Annual output:
    10,,000Tons
    Molecular Weight:
    246.48.
    Characteristics:

    --White exiguous acicular or oblique-pillar crystal. Smell-less,tast-bitter.Easily efflorescent at dry air.
    --Speciific gravity is 1.68.
    --Freely soluble in water . Soluble in its own water at 67.5oC.Slightly soluble in ethanol and glycerin.
    --Dcomposing is heatedup.Lossing 4 crystal water at 70-80oC.About at 200oC,lossing all of its crystal water becomes anhydrous compounds.

    Use:

    --Mainly used in fertilizer, tanning, pringting and dyeing,activator,paper-making,plastic,porcelain,pigment matchmaking ,dynamite and fire-proof materials making .
    --Can used in pringting and dyeing delaine as the aggravating reagent of calico or silk,and as filling up of wooden-cotton products.Be used as Epsom salts at medicine.

    Packing, Storage and Transportation:
    Knitting bags with plastic liners,25kg,40kg,50kg per bag.Knitting bags with plastic liners,25kg,40kg,50kg per bag.
    Quality index:
    name of index first class up to standard
    ( MgSO4.7H2O)% ≥98.0 ≥95.0
    iron (Fe)% ≤ 0.005 ≤ 0.01
    (as Cl)chloride% ≤ 0.30 ≤0.50
    insoluble in water% ≤0.10 ≤0.15
    Picture

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