The influence of acrylate superplasticizers on the rheological properties of cement pastes has been studied. It is shown that the copolymers belonging to the same group influence the rheological properties of cement pastes in a different way, depending on qualitative and quantitative composition of mer segments in a macromolecule. In the case of the superplasticizers examined, the increase in content of oxyethylene groups in the copolymer as well as the decrease in the content of hydrophobic methyl acrylate segments result in a significant increase in yield value and plastic viscosity of the cement paste.
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