MasterRheobuild 8501 - High range water reducing, set retarding, superplasticiser for rheoplastic concretes

How does MasterRheobuild 8501 work?

MasterRheobuild 8501 is composed of synthetic polymers specially designed to impart rheoplastic qualities to concrete. A rheoplastic concrete is a fluid concrete with a slump of at least 200 mm, easily flowing, but at the same time free from segregation and having the same water/cement ratio as that of a no-slump concrete (25 mm) with admixture.MasterRheobuild 8501 is chloride free.

Recommended uses:

  • Ready mixed concrete
  • Long hauls
  • Pumped concrete
  • Concrete containing Granulated Slag/
  • Pozzolans
  • Mass concrete pours
  • Hot weather concreting

What makes MasterRheobuild 8501 a unique solution?

MasterRheobuild 8501 is for < M-40 grade concrete with longer workability retention, mainly for Ready Mix concrete.

What are the features and benefits of MasterRheobuild 8501?

  • Reduced thermal peaks
  • High workability for longer periods
  • Lower pumping pressure
  • Resistance to segregation even at high workability
  • Extended setting with longer workability
  • Reduced water content for a given workability
  • Higher ultimate strengths
  • Reduced permeability
  • Improved durability
  • Reduced shrinkage and creep
  • Increased ease in finishing concrete
  • Provides lower in-place cost

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Downloads

MasterRheobuild 8501 Technical Datasheet

pdf (175.17 Kb)