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

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Admixture Systems


Safety Data Sheet (SDS)

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MasterRoc MF 101 Data Sheet

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