MasterRoc MP 910

MasterRoc MP 910

Blast furnace slag based microfine cement for rock and soil injection

How does MasterRoc MP 910 work?

MasterRoc MP 910 is a well-graded, sulfate-resistant ultrafine cement milled from granulated blast furnace slag. The product has a Blaine value greater than 950 m2/kg. Due to the small particle size and the specially adapted admixtures, MasterRoc MP 910 ultrafine cement can penetrate well into tight joints, fissures, and pore spaces, and can provide a water-tight grouted rock or soil mass much more effectively than ordinary portland cement systems. MasterRoc MP 910 ultrafine cement shows high resistance to aggressive water-soluble media such as sulphates, chlorides, and acids.

Recommended uses:

• Pre- and post-excavation injections in tunnels, caverns, and mines

• Contact injection

• Geotechnical grouting and ground improvement

• Permeability grouting

What are the unique features of MasterRoc MP 910?

• Sulfate-resistant binder

• High chemical resistance to aggressive environments

• Produces stable cementitious grout

• Compatible with standard cement injection equipment

What are the benefits of MasterRoc MP 910?

• Excellent penetration in tight joints, fissures and pore spaces

• Improved water tightness following proper application

• Improved grouting efficiency and less waste​