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    MasterSet R 513

    Set retarding admixture for masonry mortar

    How does MasterSet R 513 work?

    MasterSet R 513 is a ready-to-use powder set controlling agent, designed for use in conjunction with MasterAir 760.

    What is MasterSet R 513 used for?

    MasterSet R 513 is used in Dry Silo Mortar (DSM) to improve cohesiveness and workability retention, in both bricklaying and rendering applications.
    MasterSet R 513 aids resistance of mortar to frost attack in both wet and hardened state; also increases long-term durability of both cement/sand and cement/lime/sand mortar.

    What are the benefits of MasterSet R 513?

    MasterSet R 513 offers the following benefits for mortar:

    • Controls setting time.
    • Increases open time of mortar.
    • Reduces bleed and segregation in the mix.
    • Improves cohesiveness and bond strength.
    • Improves frost resistance.
    • Improves finish after pointing.


    MasterSet R 513: Technical Data Sheet

    pdf (64.31 Kb)

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    +44 1634 848742


    MasterSet R 513: Technical Data Sheet

    pdf (64.31 Kb)