MORAL MOULD 85P

  • 85% alumina, phosphate bonded plastic refractory.

  • Maximum Temperature Rating 17000C

    MORAL MOULD 85P has high strength and density combined with excellent volume stability throughout its entire temperature range. It displays non-wetting characteristics to provide outstanding resistance to erosion from slag and metal wash.

    Thermal Ceramics Australia produces a range of mouldables in both wet and dry form. These materials are generally rammed, hand packed or gunned into place. Excellent thermal shock resistance throughout their temperature range, coupled with good abrasion, slag and spall tance make these materials ideal in many industrial 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/rn3) Mean Std.Dev
    @ 400*C 2650 ---
    @ 1000*C 2650 ---
    @ 1400*C 2605 ---
    @ 1600*C 2700 30
    Cold Compressive Strength (MPa)   
    @ 400*C 26 7
    @ 1000*C 44 ---
    @ 1400*C 56 ---
    @ 1600*C 59 8
    Modulus of Rupture (MPa)   
    @ 400*C 8 3
    @ 1000*c 15 ---
    @ 1400*C 14 ---
    (@ 1600*C 16 4

    Permanent Linear Change (%) 
    5 Hrs @ 400*C -1.6 to -0.6
    5 Hrs @ 1000*C -1.7 to -0.5
    5 Hrs @ 1400*C -1.2 to -0.4
    5 Hrs @ 1600*C -2.2 to -1.0
    Maximum Grain Size (mm) 4

    TYPICAL CHEMICAL ANALYSIS.

    A1203 + bond 84.%
    SiO2 10.%
    Fe203 1.2%
    CaO 0.1%
    TiO2 2.7%
    MgO 0.2%
    Alkalies 0.6%

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

    APPLICATION DATA

    Ramming

    Nett Quantity of dry material
    required for placement (kg/m3)           2850

    CAUTION: The binders in this material are of an acidic nature and care should be exercised whilst handling. Protective eye and hand equipment must be worn. In case of contact with bare skin promptly remove by thorough washing with water.

    MATERIAL PACKAGING

    MORAL MOULD 85P is packaged in 25kg cartons.

    Nominal shelf life for MORAL MOULD 85P is 3 months when correctly stored.

    TYPICAL APPLICATIONS

  • For use in High Temperature Applications where resistance to Slagging, Spalling and Abrasion are required
  • Reheat Furnace Hearth
  • Soaking Pit Lower Sidewalls
  • Tundish Linings
  • Forging Furnace Hearths
  • Aluminium Reverberatory Furnace Hearths and Sidewalls
  • Electric Arc Furnace Spouts and Roofs
  • Boiler Furnaces and Rotary Kiln Nose Rings

    INSTALLATION PROCEDURE

    Refer to Installation Procedure IP/003

    HEAT-UP SCHEDULE

    Refer to Heat-up Schedule HS/003/A

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    Combustion & Chemical Engineering.
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