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    Mine stability after placement

    Mine backfill technologies help to provide an optimum balance of high early strength and sustainable long term strength, ensuring dimensional stability after placement to meet or exceed design fill performance requirements. Master Builders Solutions' range of MasterRoc backfill admixtures can help customers challenge conventional physical limitations by:

    • Improving backfill durability
    • Controlling retardation, acceleration and rheology
    • Modifying viscosity, reducing yield stress and pumping pressures.​

    MasterRoc MF 308

    High-performance admixture for improved homogeneity, pumpability and placeability of low-cohesion mine backfill mixes

    MasterRoc MF 501

    High-performance plasticizing and water-reducing admixture for mine backfill mixes

    MasterRoc MF 701

    High-performance backfill admixture

    Mining Backfill

    Contact Person

    Jason Cooper

    UGC Manager

    +27 82 874 6419