englishthai



CAST 13

CLASSIFICATION : FIRECLAY CASTABLE
PRODUCT INFORMATION:

  • Max. Allowable Temp. (°C) °C 1350
    Max. Grain Size of Aggregates (mm.) mm 5
    Approx Weight Required for Casting kg/m3 2060
    Approx. Amount of Water Required for Casting (%) % 13-13.5
    Setting Time (Hrs) Hour 2 - 3
    Bulk Density After Drying at 110 °C kg/m3 2100
    Modulus of Rupture After Drying at 110 °C kg/cm2 55-65
    Cold Crushing Strength After Heating at 110 °C kg/cm2 280-300
    Modulus of Rupture After Heating kg/cm2 50-60
    (1200 °C)
    Cold Crushing Strength After Heating kg/cm2 200-250
    (1200 °C)
    Permanent Linear Change After Heating kg/cm2 0.5
    (1260 °C)

  • Thermal Conductivity at 400  °C (W/m.K) 1.12
    Thermal Conductivity at 600  °C (W/m.K) 1.15
    Thermal Conductivity at 1000 °C (W/m.K) 1.27

  • Alumina (Al2O3) % 41.2
    Silica (SiO2) % 50.2
    Iron Oxide (Fe2O3) % 2
    Lime (CaO) % 4.2