Preparation of a New Kind of Ultra-High Performance Water Reducer and its Application Study
For the first time, a new kind of polycarboxylic acid high-performance water reducer, with ultra-high water reducing performance, was prepared through one-step polymerization, using new type polyether TPEG and acrylic acid as raw materials. Maximum water-reducing ratio of TPC may reach 50%. The most distinguishing characteristic of TPC was its reaction character at normal temperatures (30°C), which was of great practical significance for energy conservation and pollution reduction.
Guangfan Li, Yong Huang and Chaohe Chen
G. R. Duan et al., "Preparation of a New Kind of Ultra-High Performance Water Reducer and its Application Study", Advanced Materials Research, Vols. 250-253, pp. 795-799, 2011