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        • 公司簡(jiǎn)介
        【Products】Calcined kaolin(for electrophoretic paint and ink)
         
        【Product detail】

        Yuanjiang Brand - calcined kaolin as add "packing" in plastics, rubber, suitable for all kinds of rubber, plastic cable products.With the cable has a very good crosslinking effect, at the same time of lower production cost, can effectively improve the makings of the glass transition temperature, tensile strength, modulus and insulation performance.In addition, kaolin has extremely improve the physical properties of cable.

        Function and characteristics of the

        Does improve the volume resistivity

        Does lower dielectric constant

        Does enhance the aging resistance and prolong the service life

        Does improve acid-proof alkaline, weatherability

        Does improve the processing rheological property

        Does improve the flexibility, tensile strength, impact strength and tensile strength

        Does increase the flame retardancy

        1. Main properties and features

         

        Chemical substances kaoin / calcined -coatings grade
        Appearance white powder
        Packing 25kg woven bag/ kraft paper bag, 1000kg sack
        Main features Good fineness, high whiteness, high hiding power, high Glossiness
        Range of application Used in various medium- to high-grade coatings.

         

        2. Quality Index

         

        NO. Item Unit Physical Index
        YJ-A YJ-B
        1 Whiteness % ≥93 ≥92
        2 325-mesh Residue on sieve% % £¼0.004 ≤0.004
        3 refractive index % 1.62 1.62
        4 Water content % £¼0.5 £¼0.5
        5 pH-value of aqueous suspension   6.5-7.2 6¡«8
        6 Oil absorption(depend on different fineness) %g/100g 45±5 43±5
        7 £¼2um content % 80±2 78±2

         

        Chemical Index

         

        SiO2(%) Al2O3(%) Fe2O3(%) TiO2(%) CaO(%) MgO(%) K2O(%) Na2O(%) L.O.L(%)
        50±2 45±2 £¼0.5 £¼1.1 £¼0.3 £¼0.2 £¼0.06 £¼0.2 0.5





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