MasterRoc MS 660 - Silica fume slurry for cast and sprayed concrete

How does MasterRoc MS 660 work?

MasterRoc MS 660 is a high quality silica fume slurry for high performance concretes. IT changes the porous structure of the concrete making it denser and more resistant of the concrete making it denser and more resistant to any type of external influence.

What are the fields of application?

  • Wet-mix and dry-mix sprayed concrete applications
  • Pre-case concrete
  • Cast in-situ concrete
  • High strength concrete
  • Underwater concrete
  • Concrete with low cement content
  • Annulus grouting (TBM)

What are the features and benefits of MasterRoc MS 660?

  • Increased strength
  • Substantially improved resistance to chemical and mechanical attack
  • Prevents bleeding and segregation in fresh concrete
  • Reduced accelerator consumption
  • Very thick layers possible
  • Dust reduction in dry-mix application


MasterRoc MS660: Technical Data Sheet

pdf (146.80 Kb)