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    ​MasterSet R107

    Low dosage, retarding and plasticising admixture for concrete​

    Description:

    MasterSet R 107 is a liquid admixture, which acts on cement particles in the mix, combining the effects of a powerful plasticiser and deflocculating agent with controlled retardation.

     Applications:

    • Hot weather concreting, where controlled delay to initial set is of prime importance.
    • Ready-mix concrete, where workability retention coupled with retardation of initial set are beneficial. 
    • To improve cohesion, workability and compaction in concretes using poorly graded/shaped fine aggregates.
    • Large slabs or bridge decks, etc., where extension of vibration limits is beneficial to avoid cold joints.

    Advantages:

    • Considerably extends vibration limit of concrete mixes, thus reducing incidence of honeycombing and cold joints.
    • Reduces placing problems in hot weather concreting, by improving workability and workability retention.
    • Improves trowelability and surface finish.
    • Improves pumpability of concrete.
    • Considerably reduces permeability.
    • Enables economies in mix designs to be achieved.​

    Info & price request

    MB Construction Chemicals Solutions South Africa (Pty) Ltd

    E-mail: quotes-za@mail.mbcc-group.com

    Downloads

    MasterSet R 107 TDS

    pdf (102,65 Kb)