聚羧酸

/ jù suō suān /

1
polycarboxylic acid
例如，如果是将聚羧酸(polycarboxylic acid) 的烷基胺盐作为主成分的高分子分散剂，则对于防止颜料沉降、防止硬饼(hard cake)是有效
2
polycarboxylate
聚羧酸类减水剂的分子设计与结构性能关系-吾爱文库网关键词：聚羧酸；分子设计；减水剂 [gap=1196]Key words：polycarboxylate；molecular design；water-reducer
3
polycarboxylate-type
...---- 中国混凝土网关键词： 聚羧酸；高效减水剂；工业化；活性大单体；高性能混凝土 [gap=764]Keywords: polycarboxylate-type; superplasticizer; Commercialized preparation; reactive monomer; HPC ..
4
carboxylic acid together
聚羧酸高效减水剂对海工混凝土工作性能的影响 - xzbu.com 中国论文网关键词：聚羧酸；高效减水剂；应用 [gap=1309]Key words: carboxylic acid together; Superplasticizer; application

短语

1
聚羧酸减水剂
Polycarboxylate Superplasticizer ; polycarboxylate water-reducer ; polycarboxylic acid water reducer ; Polycarboxylic copolymer
2
聚羧酸酯
polycarboxylate
3
聚羧酸系
kj-js ; polycarboxylate

1
初步探讨了聚羧酸减水剂提高混凝土抗劈裂性能机理。
Discussed initially the mechanism of polycarboxylic water-reducer improve performance of cracking-resistance of concrete.
2
聚羧酸系；高性能；合成；作用机理；应用性能；
Polycarboxylic acid type; High performance; Synthesisze; Action Mechanism; Applied Properties.
3
应用高分子设计原理，合成了一种低坍损聚羧酸系高效减水剂。
Based on molecular design theory of polymer, a kind of low slump loss polycarboxylate type superplasticizer was synthesized.

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