The price of water reducer is different according to the shape and type of raw materials, which is RMB 0/800 ~ 7600 per ton/kloc-0.

Water reducing effect is an important role of surfactants in the hydration process of cement. Water reducing agent can reduce the unit water consumption without affecting the workability of concrete; Or the workability of concrete can be improved without changing the unit water consumption.

Or a mixture with both effects, without significantly changing the gas content. The concrete water reducer currently used is surfactant, which belongs to anionic surfactant.

Reduce water consumption according to water reducing agent

And can be divided into common water reducing agents (also known as plasticizers, whose water reducing rate is not less than 8%, represented by lignosulfonate) and high-efficiency water reducing agents (also known as high-efficiency water reducing agents, whose water reducing rate is not less than 14%, including naphthalene series, melamine series, sulfamate series, aliphatic series, etc. ) and high performance water reducing agent (water reducing rate is not less than 25%, represented by polycarboxylic acid water reducing agent).