MasterRheobuild 890 - A high range, water-reducing superplasticiser for rheoplastic concretes

Formerly Rheobuild 890

Description

MasterRheobuild 890 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 890 is chloride-free

Where is MasterRheobuild 890 applied?

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

What are the advantages of MasterRheobuild 890?

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

Product Information

Technical Data Sheet

Downloads

MasterRheobuild 890 TDS

pdf (182,33 Kb)