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Long-life fused calcia stabilized zirconia

This product uses Zhenzhong's unique crystal growth control technology, ensuring complete crystallization development, with grain sizes reaching the centimeter level, and being dense and defect-free. This significantly enhances the erosion resistance against molten steel and slag. The special processing method ensures a high particle packing density, with particle cracks being over 70% lower than ordinary products, making it particularly suitable for immersion water nozzle slag line areas. Its service life is over 40% longer than that of ordinary electric fused stabilized zirconia currently on the market.

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Long-life fused calcia stabilized zirconia

Classification:

  • Product Description
  • Chemical composition (%)

    Code

    Chemical composition (%)

    ZrO2

    Al2O3

    SiO2

    CaO

    Fe2O3

    TiO2

    FCY

    ≥94

    ≤0.2

    ≤0.4

    3.5-4.5

    <0.1

    <0.2

    Physical performance parameters

    Appearance

    Thermal expansion (1000℃)

    Stabilization rate

    True density

    Yellow

    0.7%

    70-90%

    >5.7g/cm³

    Main applications

    Setter plate for electro-ceramic industry, metering nozzle, sliding gate, submerged nozzle, zirconia bubble products, zirconia high-end kiln furniture, high-speed rail brake pads, plasma spraying, etc.

     


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