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    ​MasterCast AE 3998 - Liquid air-entraining agent specifically designed for mortars

    What is MasterCast AE 3998?

    MasterCast AE 3998 is a liquid ultra-stable ‘micro’ air-entraining agent, designed to enhance the workability of brick and block laying and plastering mortars. MasterCast AE 3998 is designed to cope with variations in cement and aggregate sources and quality. MasterCast AE 3998 may be used to replace the use of lime.

    What is MasterCast AE 3998 used for?

    MasterCast AE 3998 is an admixture for mortars that improves the workability of bricklaying and plastering mortars.

    What are the benefits of MasterCast AE 3998​?

    • Ultra-stable bubble structure
    • Uniform air entrainment
    • Compatible with most types of Portland cement and difficult sands.
    • Reduced segregation and bleed
    • Greatly improved plasticity
    • Reduces permeability
    • Noncorrosive to embedded metals
    • Easier and faster mortar spread
    • Reduces incidence of efflorescence in mortar
    • Replacement of lime


    MasterCast AE 3998_TDS

    pdf (283.16 Kb)


    Oman: +968/24435800
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