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Tribasic Lead Sulfate

1.Tribasic lead sulfate /tibasic lead sulphate/lead sulfate is best PVC stabilizer

2,Tribasic lead sulfate is importent party of one pack stabilizer

3.Tribasic lead sulphate used with dibasic lead phosphite and lead stearate together

  • Tribasic lead sulfate performance


    Chemicals structure
    CAS Number:12202-17-4
    EC Number:235-380-9
    Molecular formular:3PbO PbSO4 H2O
    Molecular Weight: 972.8608


    Property
    Tribasic lead sulfate is modified lead sulfaet,it is white powder,toxic,insoluble in water,Soluble in alkali and
    ammonium acetate .It is decomposed and changed in color under moist conditions and sunlight


    Technical index of tribasic lead sulfate
    Items
    UNIT
    Industry grade
    Appearance


    White Powder
    Lead oxide content
    %
    88-89
    Bulk Density
    g/cm3
    7.0-7.1
    Sulfur Trioxide
    %
    7.5-8.5
    Moisture,%
    %
    1max
    Fineness(thr. mesh 200)
    %
    99.0min


    Features of lead sulfate
    Tribasic lead sulfate ,During hight temperatures processing, have excellent heat stability, it is best heat stabilizer
    in all kinds single heat stabilizer


    Suggested Applications :
    Tribasic lead sulphate can be used in all kinds hard and half soft non transparent plastics
    Usually tribasic lead sulphate used with Lead stearate, Dibasic lead phosphite ,and barium stearate together
    Aslo can be used on PVC pipe,sheet, foaming board,window, profile, wire or cable, shoes
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