聚羧酸系高性能减水剂（液体）是继木钙为代表的普通减水剂和以萘系为代表的高效减水剂之后发展起来的第三代高性能减水剂，是目前世界上最前沿、科技含量最高、应用前景最好、综合性能最优的一种高效减水剂。PC聚羧酸系高性能减水剂是代表当今世界技术含量最领先的减水剂产品。经与国内外同类产品性能比较表明，PC聚羧酸系高性能减水剂在技术性能指标、性价比方面都达到了当今国际先进水平。
用马来酸酐合成聚羧酸高效减水剂的研究 -中国混凝土网 关键词 ：聚羧酸系减水剂；酯化；共聚； [gap=593]Key words: Polycarboxylic Water Reducer,esterification, copolymerization
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聚羧酸系高效减水剂 Polycarboxylate superplasticizer
聚羧酸系高性能减水剂 polycarboxylates high performance water-reducing admixture
聚羧酸系高效率减水剂 Polycarboxylic high efficiency-reducing agent ; Polycarboxylic high efficiency water reducer ; High efficiency polycarboxylate superplasticizer
木聚羧酸系高效减水剂 LGPS
聚羧酸盐系高效减水剂 polycarboxylene based superplasticizer
聚羧酸系列高效减水剂 Polycarboxylate superplasticizer series
In this paper, it has studyed a kind of polycarboxylate superplasticizer with high dispersion and analysised its preparation process and performance.
本试验研究制备出了一种高分散性聚羧酸系减水剂,并对其制备过程及性能进行了研究分析,采用本法制备的减水剂具有减水率高,对不同水泥适应性好的特点。
参考来源 - 高分散性聚羧酸系高效减水剂的合成制备Development of the polycarboxlic acid water-reducer was a modern frontierresearch project. It was characteristic of row additive, higher fluidity effect, andpreventing concrete mix from slump-loss with duration.
聚羧酸系减水剂是当今混凝土高性能减水剂研究中较为前沿的研究课题，该类减水剂具有低掺量、高减水率、抑制坍落度经时损失等优点。
参考来源 - 新型聚羧酸系高效减水剂的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
除水泥外，混凝土原材料粉煤灰、矿粉、石粉和粘土对聚羧酸系减水剂的应用性能也有明显影响。
In addition to cement, the concrete raw materials, including fly ash, mineral powder, silver stone and clay, remarkably affect the application performance of PCE.
聚羧酸系减水剂具有高减水率和抑制混凝土坍落度经时损失的优点，研究开发新型的聚羧酸系减水剂受到国内外广泛关注。
With the merits of higher fluidity effect and preventing concrete mix from slump-loss with time duration, poly-carboxylic acid series water-reducer agent (WRA) has been widely studying.
聚羧酸系高性能减水剂是减水剂的新品种，具有很多良好的使用性能。
Polycarboxylic acid is a new kind of high performance water-reducing agents which have many useful properties.
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