MICROFINE CEMENT > Ultrafine Cement for Speciality Grouting Applications

MICROFINE CEMENT

MICROFINE CEMENT is a blast furnace slag-based ultrafine cement intended for specialty grouting applications. With a maximum particle size of ten microns and a median particle size of three microns, MICROFINE CEMENT is able to penetrate very small openings such as soil pores and microscopic rock fissures, in order to improve strength and reduce permeability.

ADVANTAGES

  • Excellent permeation with high in-place strength and durability

  • Ability to adjust superplasticizer type and dosage to achieve specified results

  • Proven, highly predictable design with a long record of successful projects

  • Adjustable water/cement ratio allows grout to be formulated to meet specific project requirements

  • Brine tolerant and resistant to chemical attacks, including sulphate attack

DOWNLOAD TECHNICAL LITERATURE

Product Data Sheet

Safety Data Sheet

RECOMMENDED PRODUCTS

SUPERPLASTICIZER

MME Multiurethanes SUPERPLASTICIZER is a non-chloride, high-range, water-reducing admixture that is used to disperse cement particles and reduce cohesion of cement grouts, resulting in increased fluidity to improve cement grout penetration within concrete construction joints, granular soils and fractured rock.

Product Data Sheet

Safety Data Sheet

FEATURED PROJECT

Cement Grouting to Fill Voids Behind a Tunnel Liner


Category:

Where to use

MICROFINE CEMENT is used for:

  • Water cut-off grouting and pre-excavation grouting in tunnel construction
  • Foundation and consolidation grouting of dams and embankments
  • Maintenance grouting of existing dams and tunnels
  • Foundation stabilization of new and existing structures
  • Consolidation of soils to prevent liquefaction
  • Consolidation of poor soils

  • Specific gravity – 3.00 g/cm3
  • Loose density – 1.00 g/cm3
  • Median particle size – 3 μm
  • Initial Set Time – 8-16 hours
  • Final Set Time – 10-22 hours
  • Colour – Grayish white
  • Physical State – Powder
  • Packaging – 20kg heat-sealed plastic bags
 

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