​MasterRoc MP 900S - Ultrafine cement for injection into rock and soil

How does MasterRoc MP 900S work?

MasterRoc MP 900S is a well graded cement milled from pure Portland cement clinker with a small portion of mineral addition. Blaine value of >900 m2/kg.  

Recommended uses:

  • Pre-injection in all underground structures
  • Also possible for post injection
  • Water ingress reduction
  • Ground stabilization
  • Contact injection

What are the unique features for MasterRoc MP 900S?

Due to its small particle size it penetrates very well into tight joints, fissures and pore spaces to provide a watertight grouted rock or soil mass.

What are the benefits of MasterRoc MP 900S?

  • Excellent penetration into tight joints, fissures and pore spaces
  • Durable
  • Better working environment - no hazardous components
  • Economical solution
  • Standard cement injection equipment can be used


MasterRoc MP 900S Safety Data Sheet Australia

pdf (114.11 Kb)

MasterRoc MP 900S Technical Data Sheet

pdf (86.44 Kb)