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  • Anhui Chizhou Sincerity Chemicals Co., Ltd.
     
        95% diazinon technical materia
        chlorpyrifos
        95% Pyridaphenthion technical
        50% Diazinon missible oil
        40% Chlorpyrifos,E.C
        20% pyrdaphenthione EC
        1,3-Dichlorobenzene
        ST-2 single-package cathode el
        ST-3 environmental friendly ty...
        SCT-0301 double component cath
     
      PRODUCTS
     
    ST-2 single-package cathode electrophoretic paint
    Product composition: Modified epoxy-amine, enclosed type isocyanate, pigment filling and so on
    Product features: Fine water dispersibility, construction stability, low coating cost and excellent comprehensive performance
    Application field: for electrophoretic painting of metal parts in vehicle and household appliances
    Index:
    Item
    Index
    Testing method
    appearance
    no caking
    visual inspection
    solid component(%)≥
    68
    GB/T1725
    fineness (μm)
    ≤25
    GB/T1724
    Bath solution index:
    Item
    Index
    Testing method
    solid component (%)
    16-18
    GB/T1725
    PH value (25℃)
    5.7-6.4
    PH
    specific conductance(μs /cm) (25℃)
    1200±400
    HG/T3952
    MEQ value
    40-60
    HG/T3952
    binder ratio
    0.30-0.50 (grey)
    0.16-0.20 (black)
    HG/T3952
    throwing power (cm)
    >17
    HG/T3952
    Coating process :
    Item
    Index
    bath temperature control (℃) 23-27
    pressure voltage (v) 150-300
    electrophoresis time (s) 120-180
    drying condition (℃/min) 170/30
    Film property :
    Item
    Index
    Testing method
    appearance
    smooth
    visual inspection
    film thickness (μm)
    18-24
    GB/T1764
    adhesive force
    0-2
    GB/T9286
    flexibility (mm)
    ≤2
    GB/T1731
    pencil hardness (H)
    ≥2
    GB/T6739
    shock resistance(cm)
    50
    GB/T1732
    salt fog resistance (h)
    720
    GB/T1771
     
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