聚羧酸高效减水剂

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polycarboxylate superplasticizer
聚羧酸超塑化剂：一种用于混凝土和水泥制品中的添加剂，能够显著提高混凝土的流动性和可塑性，从而提高施工效率和材料性能。

1
polycarboxylate superplasticizer
...毕业论文天下网关键词：聚羧酸高效减水剂；净浆流动性；单体；酯化液； [gap=1349]Keywords：polycarboxylate superplasticizer; grout fluidity; monomer; esterification fluid; ...

短语

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聚羧酸系高效减水剂
Polycarboxylate superplasticizer
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聚羧酸系高效率减水剂
Polycarboxylic high efficiency-reducing agent ; Polycarboxylic high efficiency water reducer ; High efficiency polycarboxylate superplasticizer
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木聚羧酸系高效减水剂
LGPS

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本文介绍JM PC A (I)聚羧酸系高效减水剂的化学结构、作用机理、性能特点及其高性能混凝土的应用。
Chemical structure, mechanism, performance characteristics of JM-PCA (I) carboxylic high range water reducing agent and its application in high performance concrete are presented.
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通过大分子反应，合成了一类主链带羧基、磺酸基，支链带聚氧乙烯基醚的聚羧酸系高效减水剂。
Polycarboxylate superplasticizer with carboxylic, sulfonation groups in its main chain and polyoxyethylene ether as side chains was prepared by the macromolecular reaction.
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采用了工业化的不饱和聚醚多元醇为反应单体，合成了一种高减水率，长缓凝时间的新型聚羧酸系高效减水剂。
A kind of unsaturated polyether was adopted as the reactive monomer, synthesis a new type of polycarboxylate superplasticizer with high dispersibility and long retention characters.

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