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Review

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35 Pages

The Effects and Mechanisms of Water-Soluble Viscosity Modifying Admixtures in the Performance Evolution of Cementitious Materials: A Comprehensive Review

Lixiao Zhao,
Tangzhen Li and
Wenlong Wang

Materials2026, 19(12), 2466;https://doi.org/10.3390/ma19122466

9 June 2026

Water-soluble viscosity-modifying admixtures (VMAs) were initially introduced into cementitious materials to enhance cohesion, stability and resistance to bleeding and segregation. With the development of self-compacting concrete, underwater concrete...

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Article

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1,942 Views

13 Pages

Anionic Copolymers with Different Charge Densities for Regulating the Properties of Cement Pastes

Nanxiao Gao,
Jian Chen,
Min Qiao,
Guangcheng Shan,
Jingzhi Wu and
Qianping Ran

Materials2022, 15(21), 7629;https://doi.org/10.3390/ma15217629

30 October 2022

Self-compacting concrete (SCC) is an extremely flowable concrete, which increases the probability of segregation and bleeding. Viscosity-modifying admixtures (VMAs) have been developed to improve the stability of SCC. Synthetic polymer VMAs have exce...

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