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    MasterRoc SA 430 - Liquid sprayed concrete accelerator for wet-mix spraying

    How does MasterRoc SA 430 work?

    MasterRoc SA 430 admixture is a shotcrete accelerator used mainly in the wet spraying process, but can also be used in the dry spraying process. MasterRoc SA 430 admixture is a liquid whose dosage can be varied to the desired setting and hardening times.

    Recommended for use in:

    • Tunneling and mining
    • Temporary support
    • Permanent support
    • Final lining
    • Slope stabilization
    • Repairs of concrete structures

    What are the unique features of MasterRoc SA 430?

    • Faster setting and higher early strengths
    • Low consumption
    • Easy to mix into the concrete, even at low temperatures
    • Low viscosity

    What are the benefits of MasterRoc SA 430?

    • Produces quality shotcrete
    • Improves adhesion and surface bond