MasterRheobuild 561 - is admixture for concrete composed of synthetic polymers.

Formerly: Rheobuild 561

What is and where to use MasterRheobuild 561?

MasterRheobuild 561 is composed of synthetic polymers specially designed to impart rheoplastic qualities to concrete. A rheoplastic concrete is a fluid concrete with a slump value 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) without admixture.

MasterRheobuild 561 is used for:

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

What are the major benefits of MasterRheobuild 561 ?

  • Minimum thermal peaks;
  • High flow ability of the concrete for longer periods;
  • Easy pumping;
  • Delayed setting and longer workability;
  • High reliability;
  • High ultimate strengths;
  • Impermeability;
  • Durability.

Direct contact

Almasbek Botabekov


+7 727 279 00 13-154


MasterRheobuild 561 Technical Data Sheet

pdf (111.53 Kb)