MasterRheobuild 2000PF

MasterRheobuild 2000PF is an admixture containing multifunctional, water-soluble, sulfonated polymers with different chemical compositions, which specifically affect the different mineralogical components of the cement.

When MasterRheobuild 2000PF is added to concrete, the negatively charged polymer molecules are absorbed onto the surface of the cement particles. This causes electrostatic repulsion between the cement particles, making them easier to disperse in water. The result is a smoother mix with better flow properties. MasterRheobuild 2000PF is also effective when Portland cement clinkers are mixed with other materials (e.g. pozzolans, fly ash, slag and microsilica) in the production of blended cements.