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;