MasterRheobuild 846 - A high range, water-reducing superplasticiser for rheoplastic concretes

Description

MasterRheobuild 846 is formulated from synthetic polymers specially designed to impart rheoplastic qualities to concrete. A rheoplastic concrete is a fluid concrete with a slump of at least 200mm, easily flowing, but at the same time free from segregation and having the same w/c ratio as that of a low slump concrete (25mm) without admixture. 

MasterRheobuild 846 is chloride-free.

Where is MasterRheobuild 846 applied?

• Microsilica concrete 
  
• Mass concrete pours 
  
• Ready-mixed concrete 
  
• Long-distance transport
  
• Pumped concrete 
  
• Casting in hot climates
  

What are the advantages of MasterRheobuild 846?

• Reduced thermal peaks 
  
• High workability for longer periods 
  
• Lower pumping pressure 
  
• Delayed setting with longer workability 
  
• Higher ultimate strengths
  
• Reduced permeability 
  
• Improved durability 
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