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    MasterAir - air-entraining admixtures with advanced freeze-thaw durability


    How does MasterAir air-entraining admixture work?

    MasterAir air-entraining admixtures facilitate the development of a stable air void system within concrete that increases the durability of the concrete.

    Improving concrete workability.

    Using MasterAir admixtures results in increased resistance to deterioration from cyclic freezing and thawing exposure conditions. These products also improve workability and cohesiveness of concrete facilitating placement.

    MasterAir Products 

    MasterAir Products

    MasterAir 130

    MasterAir 130 is a liquid air-entraining admixture which produces ultra-stable air bubbles with good bubble size and spacing factor. It is particularly suitable for use in both mortar and concrete applications.

    MasterAir 189

    MasterAir 189 is an Integral concrete plasticizer and water reducing agent based on lignosulphonate with moderate air entraining properties.

    MasterAir 119

    MasterAir 119 is an air-entraining admixture which gives concrete extra protection by creating ultra-stable air bubbles that are strong, small and closely spaced.

    MasterAir 760

    MasterAir 760 is a ready-to-use powder mortar admixture, designed to entrain air, plasticise and extend workability.

    Direct contact

    For Orders, SDS and Label requests

    Contact Customer Services

    01634 820376


    The benefits of admixtures for the construction process

    The construction industry is facing quite a number of challenges: The commitment to sustainable construction requires new solutions...


    MasterAir 119: Technical Data Sheet

    pdf (131.47 Kb)

    MasterAir 130: Technical Data Sheet

    pdf (105.49 Kb)

    MasterAir 189: Technical Data Sheet

    pdf (100.48 Kb)

    MasterAir 760: Technical Data Sheet

    pdf (64.29 Kb)