MasterRheobuild 561 V - A versatile superplasticising admixture to produce rheoplastic concrete with good slump retaining
What is MasterRheobuild 561 V?
MasterRheobuild 561 V is a chloride free, ready-to-use, liquid admixture comprising of synthetic polymers specially designed low slump loss (i.e.good slump retention) rheoplastic concrete.
Where does MasterRheobuild 561 V work?
MasterRheobuild 561 V is recommended for use:
• ready-mixed concrete
• long distance transport
• pumped concrete
• hot weather concreting
• use with all cements and air-entraining admixtures approved under ASTM, AASHTO, BS / BS EN, CRD & BSI.
It has been used for:
• foundation rafts of nuclear power stations, turbo-generators, rolling mills, shipyards and high rise buildings
• transporting of concrete lasting more than one hour casting structures where concrete is pumped over a distance of more than 200metres or to a considerable height
• reinforced concrete and prestressed concrete structures in regions where temperatures normally exceed 40°C and relative humidity is low.