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The compatibility of polycarboxylate-type superplasticizers with cement

✍ Scribed by Li Chongzhi; Wang Dongmin; Song Shaomin; Chen Jialong

Publisher
Wuhan University of Technology
Year
2005
Tongue
English
Weight
574 KB
Volume
20
Category
Article
ISSN
1000-2413

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## Abstract The matrix of a stoichiometric zinc polycarboxylate cement has been shown to be identical with zinc polycarboxylate salt, which consists principally of neutralized carboxylate groups with a few free acid groups. When excess zinc oxide is present, as in practical cements, there are no fr

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