Superplasticizers are additives that are used to reduce the water content of concrete and other cementitious materials without compromising the workability of the mix. Superplasticizers are admixtures that are added to concrete mixtures to reduce water content while maintaining or even improving the workability of the mix. They are also known as high-range water-reducing admixtures. Superplasticizers are used to enhance the properties of concrete, such as workability, strength, and durability. They are used in many areas of construction, including residential, commercial, and industrial projects.