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Datong Jinyu GB-CK88B

Datong Jinyu GB-CK88B is an anhydrous aluminum silicate produced by a controlled,high-temperature heating of a water-fractionated kaolin.GB-CK88B is specifically designed for use as a filler in automobile electrophoresis prime coat.As a calcined kaolin pigment,with the property of high brightness,excellent light scattering,fine particle,is an extender that can replace titanium dioxide partly to improve the efficiency and reduce production costs,and can help paint to form easily the close-grained and smooth paint film. It is stable and hard to sedimentate in electrophoresis tank.With low impurity and good inertia, it can improve paint film's stability against corrosion and moisture-proof property. The particle has micro platy shape.The series has advantages of low oil absorbency and easy dispersion.

Functions: Filler

Chemical Family: Carbonates, Kaolins, Mica, Silicates

End Uses: E-Coat & Electrodeposition, Radiation Curable Coating

    Knowde Enhanced TDS

    Identification & Functionality

    CASE Ingredients Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Application Method
    Compatible Substrates & Surfaces
    Cure Method
    Application
    • GB-CK88B, which is applied in automobile ecectrophoresis prime coat, supplies excellent deposition stability, paint film flattening, corrosion resistance, rim angle spreadability and uniformity. Calcined kaolin's excellent opacity and adhesion make paint film flatter and denser and get much better stone striking resistance property.

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Refractivity1.62
    Screen Residuemax. 0.003%
    Oil Absorbency70-75g/100g
    Dispersionmax. 50micron
    pH5.5-7.0
    Bulk Density330kg/m3
    Electrical Conductivitymax. 35μs/cm
    Moisture Contentmax. 0.5%
    Brightness90-92%
    Particle Size88+/-2%

    Packaging & Availability

    Packaging Type
    Packaging
    • Plastic Woven Bag
    • Small Bags with Pallets
    • Big Bags with Pallets