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    MasterRoc MF 101: High-preformance accelerating admixture for backfill mixtures

    How does MasterRoc MF 101 work?

    MasterRoc MF 101 ready-to-use, liquid admixture is designed to make more uniform and predictable quality backfill, while accelerating setting time and strength development.

    Recommended uses:

    • Cemented rock fill
    • Paste fill
    • Hydraulic fill

    What are the unique features of MasterRoc MF 101?

    • Increased early and ultimate strengths
    • Reduced water content required for a given workability
    • Accelerated setting characteristics

    What are the benefits of MasterRoc MF 101?

    • Improved workability
    • Faster backfill set times
    • Quicker mine re-entry for increased excavation rates
    • Can be introduced at plant or discharge point
    • Easy to disperse in backfill mixing plants

    US / Canada Product Information

    Data Sheet

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems


    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

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    LEED v4 & v4.1 Teaser Image

    LEED v4 & v4.1

    Search by product or CSI code and download up to date LEED information.

    Related Literature

    MasterRoc MF 101 Data Sheet

    pdf (204.20 Kb)

    MasterRoc MF 101 SDS

    pdf (236.19 Kb)

    MasterRoc MF 101 SDS

    pdf (180.77 Kb)

    MasterRoc MF 101 SDS

    pdf (315.06 Kb)

    MasterRoc MF 101 SDS

    pdf (202.55 Kb)