MasterRoc MP 650 - Microfine portland cement for rock and soil injection

Formerly: MEYCO Rheocem 650

How does MasterRoc MP 650 work?

MasterRoc MP 650 microfine portland cement is designed for use in rock and soil injection. MasterRoc MP 650 has a small particle size making it particularly well suited for penetration into tight joints, fissures and pore spaces. This superior penetration provides a watertight grouted rock or soil mass much more effectively than ordinary Portland cement systems.

Recommended for use in:

  • Tunnels, caverns and mines for pre- and post-excavation injection
  • Ground water sealing and ground stabilization
  • Soil injection
  • Pre-packed injection
  • Contact injection

What are the unique features of MasterRoc MP 650?

  • Fast setting time – initial set in 60 to 120 minutes and final set in 120 to 150 minutes
  • Durable
  • Cost effective
  • Fine particle size; Blaine value of 6,500 cm²/g
  • Non-hazardous

What are the benefits of MasterRoc MP 650?

  • Excellent penetration in tight joints, fissures and pore spaces
  • Improved water tightness following proper application
  • Better working environment
  • Improved grouting efficiency and less waste

MasterRoc ABR 7

MasterRoc ACP 127

MasterRoc ACP 211

MasterRoc AGA 41

MasterRoc BSG 1

MasterRoc EPB 11

Direct contact


Brochure - Injection: MasterRoc MP 650

pdf (5,36 Mb)

Brochure - Injection materials

pdf (3,03 Mb)

Brochure - Metro

pdf (1,81 Mb)

Brochure - Solutions for Road and Rail: MasterRoc MP 650

pdf (21,12 Mb)

Brochure - TBM: MasterRoc MP 650

pdf (7,56 Mb)