MasterRheobuild 1100 PX - A high range water reducing superplasticiser admixture for the production of high slump
concrete. Supplied as a powder.
Formerly Rheobuild 1100 PX
The basic component of MasterRheobuild 1100 PX powder is synthetic polymers. These
polymers will allow mixing water to be reduced
considerably and concrete strength to be
enhanced significantly, particularly at early ages.
MasterRheobuild 1100 PX powder is a
chloride free product.
Where is MasterRheobuild 1100 PX applied?
- Production of high slump concrete
- Precast concrete
- Low water cement ratio concrete
- In complicated formwork or with congested
- Improving strengths in manufactured concrete
- Re-tempering of concrete at site
What are the advantages of MasterRheobuild 1100 PX?
MasterRheobuild 1100 PX liquid allows the
production of high slump flowable concrete, with
a low water/cement ratio.
Concrete with MasterRheobuild 1100 PX liquid
shows strengths higher than concrete without
admixture having the same workability. The
increase in strength, especially evident at early
ages remains at later ages, both in air cured and
steam cured processes.
Initial and final sets do not change
significantly with respect to concrete without
Therefore whenever longer transport
and finishing times are needed the use of a
retarding BASF superplasticiser, or the use of
MasterRheobuild 1100 PX liquid in
conjunction with MasterRoc® HCA 10 should
Technical Data Sheet