MasterRheobuild 3375 - High range, water-reducing superplasticiser for rheoplastic concrete


MasterRheobuild 3375 is formulated from synthetic polymers specially designed to impart rheoplastic qualities to concrete. A rheoplastic concrete is a fluid concrete, easily flowing, but at the same time free from segregation and bleeding having the same w/c ratio as that of a low slump concrete without admixture with a slight set retarding effect. Also, it provides a substantial water reduction effect for promoting high, early and ultimate strengths. MasterRheobuild 3375 is chloride-free.

Where is MasterRheobuild 3375 applied?

MasterRheobuild 3375 considerably improves the properties of fresh and hardened concrete. 

What are the advantages of MasterRheobuild 3375?

  • Microsilica concrete 
  • Mass concrete pours
  • Ready-mixed concrete 
  • Long distance transport
  • Pumped concrete
  • Casting in hot climates 
  • Reduced thermal peaks
  • High workability for longer periods 
  • Lower pumping pressure 
  • Delayed setting with longer workability
  • Higher ultimate strengths 
  • Reduced permeability
  • Improved durability

Product Information

Technical Data Sheet


MasterRheobuild 3375 MSDS

pdf (165,76 Kb)

MasterRheobuild 3375 TDS

pdf (219,97 Kb)