What are the functions of water-reducing agents

Water reducing agent is a concrete admixture that can reduce the amount of water used in mixing while maintaining the basic consistency of concrete slump. Most of them belong to anionic surfactants.

A survey conducted by Shaanxi mud material manufacturers found that adding concrete mixture has a dispersing effect on cement particles, which can improve its workability, reduce unit water consumption, and improve the fluidity of concrete mixture; Or reduce the unit cement consumption to save cement.

Shaanxi mud material manufacturer introduces the function of water reducing agent

1. The amount of cement can be reduced without changing the ratio of various raw materials (excluding cement) and the strength of concrete.

2. Without changing the ratio of various raw materials (excluding water) and the slump of concrete, reducing the amount of water can greatly improve the strength of concrete.

3. Without changing the ratio of various raw materials, the rheological and plastic properties of concrete can be significantly improved, allowing concrete construction to be carried out using methods such as self flow, pumping, and vibration free, thereby increasing construction speed and reducing construction energy consumption.

4. Adding high-efficiency water reducing agents to concrete can increase the service life of concrete by more than twice, even if the normal service life of buildings is extended by more than twice.

5. Reduce the shrinkage rate of concrete solidification to prevent cracks in concrete components; Improving frost resistance is beneficial for winter construction.