MORAL PATCH 80

  • High alumina, chemically bonded, pliable, ready-to-use patching refractory.

  • Maximum Temperature Rating 16500C

    MORAL PATCH 80 is used for patching or for thin original working linings and coatings. It develops extremely high abrasion resistance and is ideally suited for application to warm linings. After installation, MORAL PATCH 80 must be heated to a minimum of 3000C to develop its bond.

    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 resistance make these materials ideal in many tough 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

    Modulus of Rupture (MPa) Mean Std.Dev
    @ 400*C 12 ---
    @ 800*C 9 ---
    @ 1000*c 12 ---
    Permanent Linear Change (%) 
    5 Hrs @ 400*C -1.3 to -0.3
    5 Hrs @ 800*C -0.4 to 0.0
    5 Hrs @ 1000*C -0.8 to -0.4
    Maximum Grain Size (mm) 2

    TYPICAL CHEMICAL ANALYSIS*

    A1203 87%
    SiO2 8.5%
    Fe203 1.4%
    CaO 0.1%
    TiO2 2.3%
    MgO 0.1%
    Alkalies 0.5%

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

    APPLICATION DATA

    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 PATCH 80 is packaged in 25kg steel drums.

    Nominal shelf life for MORAL PATCH 80 is 3 months when correctly stored.

    TYPICAL APPLICATIONS

    Repairs and patches to linings in Rotary Kilns, Reheat Furnaces, Boilers & other furnace applications.

    INSTALLATION PROCEDURE

    Refer to Installation Procedure IP/009

    HEAT-UP SCHEDULE

    Refer to Heat-up Schedule HS/008

    BACK


    TABLE OF CONTENTS


    [Home] [What's New] [Contents] [Feedback]

    Combustion & Chemical Engineering.
    Copyright © 1998 [CCE]. All rights reserved.
    Information in this document is subject to change without notice.
    Other products and companies referred to herein are trademarks
    or registered trademarks of their respective companies or mark
    holders.