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
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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
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...---- 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 ..
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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
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聚羧酸减水剂 Polycarboxylate Superplasticizer ; polycarboxylate water-reducer ; polycarboxylic acid water reducer ; Polycarboxylic copolymer
聚羧酸酯 polycarboxylate
聚羧酸系 kj-js ; polycarboxylate
聚羧酸盐减水剂 Gather carboxylate water-reducing agent
聚羧酸锌水门汀 Zinc Polycarbonoxylate Cement ; polycarboxylate cement ; Poly-F Plus Bondex ; ZPCC
聚羧酸盐 Polycarboxylate
聚羧酸系高性能减水剂 polycarboxylates high performance water-reducing admixture
聚羧酸系高效减水剂 Polycarboxylate superplasticizer
聚羧酸醚 PCE
With sulfonation-polyol,holding dispersibility of polycarboxylate superplasticizer increases.
磺化多元醇与聚羧酸减水剂共同作用可提高分散保持性。
参考来源 - 功能可控型聚羧酸减水剂的研究与应用The results show that the optimum content of polycarboxylic acid superplasticizer is 2.5%;the optimum content of accelerating agent is 3%;the optimum content of PP fiber is 0.4% and the optimum content of foam stabilizer is 0.06%.
结果表明:聚羧酸减水剂最佳掺量为2.5%,速凝剂最佳掺量为3%,PP纤维最佳掺量为0.4%,稳泡剂最佳掺量为0.06%。
参考来源 - 外加剂对泡沫混凝土性能的影响Poly-carboxylic water-reducer is a polymer with sulphonic group and carboxy group and ether bond was indicated by Infrared absorption spectra.
经红外光谱分析表明，聚羧酸系减水剂是具有磺酸基、羧酸基、醚键的聚合物。
参考来源 - 聚羧酸系高性能减水剂的研制Naphthalenesulfonate-formaldehyde condensate, polyolefine sulfonate, polycarboxylate, lignosulfonate and other anion dispersants are the common industry coal water slurry dispersants. The lignins dispersants for coal water slurry are mostly the byproducts from paper industry.
目前工业常用的水煤浆分散剂有萘磺酸盐甲醛缩合物、聚烯烃磺酸盐、聚羧酸盐、木质素磺酸盐等。
参考来源 - 改性木质素类水煤浆分散剂的合成与应用Polycarboxylic acid type water-reducer containing this copolymer component is characterized with many advantages.
含有该共聚组分的聚羧酸系减水剂具有其他减水剂不可比拟的优点。
参考来源 - 大分子单体聚乙二醇单乙醚甲基丙烯酸酯的合成新技术·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
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.
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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