一种聚醚型减水剂的制备及性能研究

The synthesis and performance of one kind of polyether water reducing

本文主要介绍了一种采用新型聚醚原料合成的保坍类聚醚型减水剂,通过水泥净浆流动度法对自制减水剂与胶凝材料相容性进行了研究。在混凝土试验中,通过调整配合比、掺加稳定剂等方法,可以提高此减水剂的工作性能。试验结果表明,该减水剂具有优异的性能。

In this article,a kind of water reducing agent is synthesized which is made from polyether.Then the fluidity method of net cement slurry is used to study the compatibility between the cement and the water reducing agent.It is discovered in the concrete test that rejusting mixed ratio and adding stabilizing agent can improve the working performance of the water reducing agent.The results show that this kind of water reducing agent has excellent performance.