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JINYU KAOLIN GB-CK95

Ultra White and Ultra-fine Calcined Kaolin for Papermaking
Net Weight:
25kg
500kg
Package:
Plastic woven bag
Small bag with Pallts
Big bag with Pallets 

    Benefits and Application

       The GB-CK series of Kaolin based pigments are produced through delamination,calcination and classification. The well-controlled processes ensure the GB series have no coarse particles and maintains an absolute minimum of 325 mesh residue, so the end user can achieve a high Hegman grind. The GB series pigments also have high brightness, strong hiding powder and superior dispersibility, and it is widely applied in latex paint, powder coating and electrophoresis coating.
       Its main benefits are:
        It’s the best extender of titanium dioxide with excellent opacity that can improve efficiency and cut costs by partly replacing titanium dioxide;
        It can easily disperse in water based systems;
       It offers superfine particle and with excellent anti-settling property; It is inert to most acids and alkaline at ambient temperature and offers good anticorrosive capabilities.

    Typical Physical Properties

    Item GB-CK95
    Brightness(T457) 93.5%min
    Particle Size (0-2micron)% 80+/-2
    Particle Size (0-10micron)% 100%
    Refractivity 1.62
    Screen residue (325 mesh %) 0.005max
    Oil Absorbency (g/100g) 60+/-5
    Dispersion (micron) 50max
    pH 5.5-7.0
    Bulk Density (kg/m3) 330
    Specific Gravity (kg/m3) 2600
    Moisture (%) 0.5max

    Typical Chemical Properties

    SiO2(%) Al2O3(%) Fe2O3(%) TiO2(%) CaO(%) MgO(%) CuO(%) K2O(%) Na2O(%) MnO(%)
    52+/-2 45+/-2 0.50max 1.5max 0.4max 0.2max 0.004max 0.05max 0.15max 0.004max