Preparation of a New Kind of Ultra-High Performance Water Reducer and its Application Study

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Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 250-253)

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795-799

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May 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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