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    MasterRoc SA 178

    Alkali-free, liquid high performance set accelerator for sprayed concrete


    How does MasterRoc SA 178 work?

    MasterRoc SA 178 is a high-performance low viscosity solution type alkali-free set accelerator for sprayed concrete applications.

    Recommended uses:
    • In cycle shotcrete applications
    • Wet and dry shotcrete applications
    • Temporary and permanent ground support
    • Slope stabilization
    • Also suitable for acceleration of cementitious grouts

    What are the unique features of MasterRoc SA 178?

    Formulated to provide rapid and continuous early-age strength development enabling earlier re-entry with improved safety and productivity.

    What are the benefits of MasterRoc SA 178?

    • Alkali-free properties minimize the impact of acceleration on ultimate strength and durability.
    • Optimised setting characteristics ensure
           - Successful application even in areas of water ingress or lower temperatures
           - Lower rebound in applications when using the correct nozzle angle and distance to substrate
    • High active contents ensure good does efficiency.
    • Low viscosity solution characteristics eliminate the need for re-mixing of product prior to use.
    • Liquid state ensures lower dust generation when spraying.​

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    Downloads

    MasterRoc SA 178 SDS Australia

    pdf (161.90 Kb)

    MasterRoc SA 178 Technical Data Sheet

    pdf (172.93 Kb)