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The addition of water reducing agents can effectively reduce the amount of cement used in concrete, reduce the self weight of concrete, reduce the burden of construction, and reduce losses during the construction process.

excessive use of a retarder can result in slower setting speed of cement slurry, decreased concrete strength, increased concrete shrinkage, increased number of air bubbles in concrete, and decreased impermeability of concrete. Therefore, it is necessary to control the dosage of the retarder reasonably and avoid excessive use during the production process.

Concrete admixture is an important guarantee for the improvement of concrete performance. As an important admixture, water reducing agent can significantly improve the workability and physical and mechanical properties of concrete.