1) polycarboxylic admixture
聚羧酸外加剂
1.
Experimental researches on the compatibility of polycarboxylic admixtures with cements;
聚羧酸外加剂与水泥适应性试验研究
2.
Experimental research of using polycarboxylic admixture to produce C30 ready-mixed concrete
聚羧酸外加剂制备C30商品混凝土的试验研究
2) Polycarboxylates Admixture
聚羧酸系外加剂
1.
The Application of Polycarboxylates Admixture in Pre-Mixed Concrete;
聚羧酸系外加剂在预拌混凝土中的应用
3) HP-400 polycarboxylate admixture
聚羧酸系HP-400外加剂
4) polycarboxylic acid dispersant
聚羧酸类分散剂
1.
The absorption dynamics curve of superfine CaCO3 to polycarboxylic acid dispersant SDA-30 were studied.
测定了聚羧酸类分散剂SDA-30与超细CaCO3的吸附动力学曲线。
5) polycarboxylate superplasticizer
聚羧酸系减水剂
1.
Synthesis and application properties of polycarboxylate superplasticizers
聚羧酸系减水剂的合成及应用性能
2.
In this paper,allylic polycarboxylate superplasticizer was directly polymerized using acrylic polyoxyethylene glycols(APEG),maleic anhydride and methyl acrylate as monomers and ammonium persulfate as initiator.
本文设计采用一步聚合法,将烯丙基聚乙二醇(APEG)、马来酸酐和丙烯酸甲酯通过引发剂的作用,合成一种聚羧酸系减水剂。
3.
Study was carried out on effects of inhibitor type and amount, molar ratio of AA to MPEG, solvent amount, esterification temperature and reaction time on esterification ratio and performance of polycarboxylate superplasticizer.
聚羧酸系减水剂具有高减水率、低坍落度损失、对环境友好等优点,是配制高性能混凝土和重要基础设施工程的理想外加剂,发展潜力巨大。
6) polycarboxylic acid water reducer
聚羧酸减水剂
1.
The new step of polycarboxylic acid water reducer could restrain the dirt in the concrete;
聚羧酸减水剂抑制混凝土中泥含量的新措施
2.
Different water reducers are applied into the ceramic material and the impact on dispersion, fluidity and suspension of clay mud mixed with comb-shaped and linear polycarboxylic acid water reducers and traditional STPP is researched.
在陶瓷原料中应用不同类型的减水剂,研究了梳形和线形聚羧酸减水剂及传统减水剂三聚磷酸钠对粘土浆料的分散性、流动性及悬浮性的影响效果,并分析了其不同的作用机理。
补充资料：复合外加剂
以高效减水剂为母料,复合其他性能的材料,复合成可适应多种水泥的外加剂.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条