MORAL CAST 125

  • Dense castable based on chamotte and calcium aluminate cement.

  • Maximum Temperature Rating          1250*C

    MORAL CAST 125 is a good general purpose castable, capable of being gunned or cast into place. Alternatively, where an excellent surface finish is required, the material can easily be trowelled into place.

    The comprehensive range of MORAL CAST dense castables covers the complete temperature spectrum up to 18150C. Four classes of product are offered; standard, abrasion resistant, gunning and extra-coarse aggregate. These products have been designed utilising different aggregates and cement binders to ensure they meet the requirements of ist applications.

    Strict adherence to quality control measures has enabled each Thermal Ceramics Australia location to gain AS3902/IS09002 quality standard accreditation. All products are manufactured according to these tight standards, ensuring consistent high quality.

    TYPICAL PHYSICAL PROPERTIES

    Bulk Density(kg/m3) Mean Std.Dev
    @ 110*C 2100 40
    @ 1000*C 1940 10
    @ 1200*C 1945 20
    Cold Compressive
    Strength (MPa)    		    
    @ 110*C 36 6
    @ 1000*C 16 2
    @ 1200*C 16 1
    Modulus of Rupture(MPa)    
    @ 110*C 8 1
    @ 1000*C 2 <1
    @ 1200*C 3 <1

    Permanent LinearChange (%)  
    24 Hrs @ 110*C -0.2 to 0.0
    5 Hrs @ 1000*C -0.3 to -0.1
    5 Hrs @ 1200*C -0.7 to -0.5
    Maximum Grain Size (mm) 5

    TYPICAL CHEMICAL ANALYSIS*

    A120343%
    SiO237 %
    Fe2035.0%
    CaO12%
    TiO21.2%
    MgO0.2%
    Alkalies0.3%

    *Chemical analysis values are rounded off. Total may not be equal to 100%

    APPLICATION DATA

    Casting

    Nett Quantity of dry material
    required for placement (kg/m3)    2000

    Water Required for Mixing
    (% by weight)                             14.0-16.0


    MATERIAL PACKAGING

    MORAL CAST 125 is packaged in multi-ply paper sacks, 25 kilograms per sack.

    Nominal shelf life for MORAL CAST 125 is 6 months when correctly stored.

    TYPICAL APPLICATIONS

  • Zinc and Aluminium Uunders
  • Boilers
  • Incinerators

    INSTALLATION PROCEDURE

    Refer to Installation Procedure IP/001, 002

    HEAT-UP SCHEDULE

    Refer to Heat-up Schedule HS/001/B

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    Combustion & Chemical Engineering.
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