​MasterRheobuild 561M is a High range, water reducing superplasticiser for rheoplastic concretes

What is ​MasterRheobuild 561M?

MasterRheobuild 561M 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 water/cement ratio as that of a low slump concrete (25mm) without admixture.

What is MasterRheobuild 561M used for?

The main uses of this product are:

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

Product Information

Technical Data Sheet 


MasterRheobuild 561M_TDS

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