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    MasterSet AC 122 

    Accelerating admixture

    MasterSet AC 122 Description

    MasterSet AC 122 ready-to-use liquid admixture is designed to make more uniform and predictable quality concrete while accelerating setting time and strength development.

    Recommended uses:

    • Fast-track concrete construction
    • Non-reinforced concrete
    • Lightweight concrete
    • 4x4 Concrete
    • Pervious concrete
    • Self-consolidating concrete (SCC)

    What are the features of MasterSet AC 122?

    • Increased early and ultimate strengths – compressive and flexural
    • Reduced water content required for a given workability
    • Accelerated setting time characteristics
    • MasterSet AC 122 admixture meets ASTM C 494/C 494M requirements for Type C, accelerating, and Type E, water-reducing and accelerating admixtures.

    What are the benefits of MasterSet AC 122?

    • Improved workability
    • Superior finishing characteristics for flatwork and cast surfaces
    • Earlier finishing of slabs – reduced labor costs
    • Reduced protection time in cold weather
    • Earlier stripping and reuse of forms
    • Earlier structural use of concrete, as in lift-slab, tilt-up, paving and floors
    • Easy to disperse in concrete mixtures, avoiding many of the problems associated with flake calcium​

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    Related Literature

    MasterSet AC 122 Data Sheet

    pdf (196.91 Kb)

    MasterSet AC 122 Data Sheet (French)

    pdf (207.75 Kb)

    MasterSet AC 122 SDS

    pdf (202.52 Kb)

    MasterSet AC 122 SDS

    pdf (236.15 Kb)

    MasterSet AC 122 SDS

    pdf (180.73 Kb)

    MasterSet AC 122 SDS

    pdf (315.00 Kb)