Functional filler

Extra Corrosion Resistant Marine Protecting coatings Glass Flake KCF-2260

    Description:

    Glass flake chip has a wide range of applications, and has been improved in barrier, reinforcement and thermal performance.Glass flake based coatings are used in various industries and provide excellent protection in a series of harsh environments in the fields of chemical processing and industrial manufacturing.

      Glass flake KCF-2260:

      Physical Properties
      Apparent Density 1.35
      (H2O=1)  
      Real Density 2.60
      (H2O=1)  
      Softening Temperature 680℃
      DIM 52324  
      Melt Temperature 930-1020℃
      (molten - flow)  
      Refractive Index 1.52


      Chemical Analysis
      SiO2 64-70%
      K2O 0-3%
      B2O3 3-8%
      ZnO 0-5%
       Na2O 10-15%
      MgO 3-8%
      CaO 5-7%
      Al2O3 3-10%
      TiO2 0-3%


      Particle Size Distribution
      710 μm     0%   
      710 μm - 150µm         10% -75%
      <150µm    25% -90%


      Thickness
      The nominal thickness of  the glass is Av.1±3 microns, can be customized.


      Surface coatings
       
      Glass flake materials are offered with the option of surface pre-treatment with a range of silane 
      silane coupling agents, listed below (typically 0.8-1.2%wt) :
       
       
      3-Aminopropyltriethoxy
      Silane Vinyl trimethoxy Silane
      γ-Glycidoxypropyltrimethoxy Silane
      Methacryloxypropyltrimethoxy Silane
       

      Packaging:

      NCF-2260 is packed in 20kg (net.) composite Kraft paper bags.
      Bulk shipments are further packed in pallet boxes containing 50 sacks 1000kg net.

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