1. Without changing the proportion of various raw materials, adding concrete superplasticizer will not change the strength of concrete, and at the same time, it can greatly improve the rheology and plasticity of concrete, so that concrete construction can be carried out by gravity flow, pumping and vibration-free, so as to improve the construction speed and reduce the construction energy consumption.

2. Without changing the ratio of raw materials (except water) and the slump of concrete, reducing the amount of water can greatly improve the strength of concrete, and the early strength and late strength are increased by more than 6% and 2% respectively compared with the concrete without water reducer. By reducing water, high-strength concrete with C1 grade can be poured.

3. Without changing the proportion of raw materials (except cement) and the strength of concrete, the dosage of cement can be reduced. Adding concrete water reducer with .2%~.5% of the cement mass can save more than 15~3% of the cement.

4. Adding concrete superplasticizer can increase the service life of concrete by more than one time, even if the normal service life of buildings is more than one time.