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Potassium Sulphate

Categories Sulfate
Place of Origin: China
Brand Name: wencen
Packaging Details: In 25/50kg net PP/PE bag or the demanding of customer.
Delivery Time: promot
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 1000mt
MOQ: 25MT
color: white
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    Potassium Sulphate

    roduct Name: Potassium Sulphate
    Molecular formula:K2SO4
    Molecular weight:174.24
    CAS NO: 7778-80-5
    HS CODE: 31043000
    Property: Potassium Sulphate is colorless or white hexagonal or rhombic crystal or granular powder. The relative density is 2.662.
    The inversion point is at 588°C , the melting point is at 1069°C
    and the boiling point is at 1689°C .It is soluble in water(12g/100ml water at 25°C ;24.1g/100ml water at 100°C) and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty.

    Inspection ltemUnitFine GradeFeed GradeFirst Grade
    Assay(K2SO4)% ≧99.098.598.5
    Insoluble matter in water% ≦0.3——0.5
    Chloride(as Cl -)% ≦0.03——0.05
    Calcium% ≦0.030.030.03
    Heavy Metal (as Pb)% ≦0.0010.0020.002
    Iron% ≦0.0050.0050.02
    PH(50g/L,25℃)-6.0~8.06.0~8.06.0~8.0
    Size(120 mesh)120mesh120mesh120mesh
    Appearancewhite crystal without any impurity visible to the naked eye

    Packing: Plastic woven bag inner with plastic bag in 25/50kg net.
    Handling and Storage: Store in ventilated and dry house with the package sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation

    13754894167at163.com Linda Liu

    Quality Potassium Sulphate for sale
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