Microfine Cement

MicroCem

MicroCem is a Portland cement based grouting material composed of microfine particles with a specific surface area of >800m²/kg. As a grout, it has excellent permeability, strength and durability properties.

Applications
MicroCem is recommended for:
Concrete Crack Injection
Rock Injection:tunnels, caverns etc., as pre- or post-stabilization injection. Fixation and water scaling in fractured zone during tunnel construction. Water sealing of tunnel walls.
Soil Injection: preventing soil liquefaction stabilization, water tightness, etc.
Underground oil storage facilities: Ensuring leak tightness of retention dikes around oil tank.
Curtain Grouting for dams and embankments.

Features
• Standard cement injection technology and equipment can be used.
• Better performance in terms of tightness and penetration into micro cracks in rock and soil.
• Nontoxic, safer environment.
• Good long term durability.
• Controlled setting.
• Compatible with most admixture types.
• Rapid setting time.

Technical Literature
• Product Data Sheet  Download.

 

Prefine 60/80

Prefine 60/80 is sulphate resistant, low alkali ultrafine cement developed for special applications such as injection and grouting. Because of its fineness, PreFine 60/80 has excellent penetration into microcracks and provides efficient tightness combined with good durability.

Applications
Prefine is recommended for:
Rock Injection: tunnels, caverns etc., as pre- or post-stabilization injection. Fixation and water scaling in fractured zone during tunnel construction. Water sealing of tunnel walls.
Soil Injection: stabilization, water tightness, preventing settlement, etc.
Underground oil storage facilities: Ensuring leak tightness of retention dikes around oil tank.
Curtain Grouting for dams and embankments.
Water sealing of joints on water and sewage mains.

Features
• Superior sulphate and Chloride resistance.
• Standard cement injection technology and equipment can be used.
• Better performance in terms of tightness and penetration into micro cracks in rock and soil.
• Nontoxic; safer environment.
• Good long term durability.
• Controlled setting.
• Compatible with most admixture types
• Controlled fineness

Technical Literature
Product Data Sheet Download.

 

RapidSet150

RapidSet 150 is a rapid setting microfine cement developed for rock and soil injection. Because of its fineness and rapid  setting, RapidSet 150 has an excellent penetration into joints, fissures and provides efficient tightness as well as improves productivity and cycle times.

Applications
RapidSet 150 is recommended for:
Caverns and mines: pre- and post-excavation injection.
Tunneling: sealing faces and walls, grouting tunnel structure.
Rock injection: pre- or post-stabilization injection.
Soil injection: stabilization, water tightness, preventing settlement, etc.
Curtain grouting for dams and embankments.
Pre-packed grouting.

Features
• Rapid setting time.
• Standard cement injection technology and equipment can be used.
• Better performance in terms of tightness and penetration into micro cracks in rock and soil.
• Nontoxic; safer environment.
• Good long term durability.
• Compatible with most admixture types.

Technical Literature
Product Data Sheet Download.

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