superplasticizer

用法例句

Research and application of polycarboxylate type superplasticizers;

聚羧酸系高效减水剂的研究和应用

Study of adsorbability of cement for superplasticizer with different clinker modulus and mineral composition;

熟料率值及矿物组成不同的水泥对高效减水剂吸附性能的研究

Overview of research on modification of superplasticizer;

高效减水剂的改性研究综述

Study on a new polycarboxylate-tape of super plasticizer;

一种新型聚羧酸系高效减水剂的实验研究

The development of super plasticizer with copolymerized carboxylic acid;

羧酸共聚型高效减水剂的研制

This paper presents a study on the preparation of the high volume fly ash (HVFA) concrete, which super plasticizer with carboxylic acid was used m the HVFA and dosage of fly ash is respectively 40%, 60%, and 70%.

通过掺加高效减水剂技术实现较低的水胶比,配制粉煤灰掺量40%,60%,70%的大掺量粉煤灰混凝土,并测试了在不同的养护制度条件下大掺量粉煤灰混凝土抗压强度的发展,研究结果表明:通过协调水胶比、高效减水剂的掺量等参数,可以明显改善大掺量粉煤灰混凝土的早期抗压强度。

Synthesis of Naphthalene Oil-based High Range Water Reducing Agent;

萘油合成高效减水剂的研究

The concrete mixed with this modified naphthalene high range water reducing agent was of less bl.

目前使用的大量萘系高效减水剂存在着坍落度损失大、与水泥的适应性差、易泌水等缺陷,本文运用物理多元复合技术对萘系高效减水剂进行了改性。

Melamine high range water reducing agent was developed with urea in partial substitution of expensive melamine.

用尿素部分取代昂贵的三聚氰胺研制了三聚氰胺高效减水剂,并通过正交法得出制备该减水剂的较佳合成工艺参数。

Development status and research progress of polycarboxylate-type superplasticizers;

聚羧酸系高效减水剂的研究进展及发展现状

Mortar spread test method for determining optimum dosage of superplasticizers;

用砂浆扩展度法确定高效减水剂最佳掺量

The influences of retarders and superplasticizers on cement hydration properties;

缓凝剂与高效减水剂对水泥水化性能的影响

Influences of high efficiency water reducing agent on volume stability of concrete;

高效减水剂对混凝土体积稳定性的影响

Influences of high efficiency water reducing agent on hydrability of cement;

高效减水剂对水泥水化性能的作用

The influences of ASF high efficiency water reducing agent on the workability and strength of concrete;

ASF高效减水剂对混凝土工作性能和强度的影响

Research of the Compound Water Reducing Effect of Superfine Fly Ash and Superplasticizer

超细粉煤灰与高效减水剂复合减水效应研究

The study on the adaptibility between aliphatic superplasticizer and cement

脂肪族高效减水剂与水泥适应性研究

The Study on Compatibility of QinLing Cement with Super Plasticizer;

秦岭水泥与高效减水剂相容性的研究

Study on Physical Modification of NSF Type Superplasticizer by Mixing with Polycarboxylic Type Superplasticizer;

聚羧酸系高效减水剂对萘系高效减水剂的复合改性研究

Study of Effects of Polycarboxylic Water Reducer Compounded with Three Other Series

聚羧酸减水剂与三种其他高效减水剂的复合效应研究

Study on Some Questions of Naphthalene Series Superplasticizer;

关于萘系高效减水剂若干问题的研究

Research progress in aminosulfonic acid series superplasticizer

国内氨基磺酸盐高效减水剂研究进展

Study on the Synthesis of Super Water Reducing Agent of the Series of Mrthylol Naphthalene Sulphonic Acid

甲基萘磺酸系高效减水剂的合成探讨

Performance of Polycarboxylic Superplasticizer Grafted with MPEG Side Chains

含MPEG侧链的聚羧酸系高效减水剂性能

Application and Research Progress of Polycarboxylate Superplasticizer

聚羧酸类高效减水剂研究进展及应用

Synthesis of AH High Performance Water Reducer and Study of Its Action Mechanism

AH高效减水剂制备及其作用机理研究

Experimental Study of Polycarboxylate High Range Water Reducing Agent

一种聚羧酸系高效减水剂的试验研究

Research on the compound of polycarboxylate superplasticizer and retarder

聚羧酸高效减水剂与缓凝剂的复配研究

Structure-activity Relationship and Adsorption-dispersion Mechanism of Polyacrylate Superplasticizer;

聚丙烯酸高效减水剂构效关系及吸附—分散作用

Study on the Compatibility between Lignified Poly-aliphatic Superplasticizer and Cement

木聚脂肪族高效减水剂与水泥相容性研究

Experiment of Cement-stabilized Soil Mixed High Efficient Naphthalene Water Reducing Agent in Laboratory

掺萘系高效减水剂水泥土室内试验研究

Influence of Ground Limestone on the Compatibility of Cement and Superplasticizer

石灰石粉对水泥与高效减水剂相容性的影响

Influence of superplasticizer on performance of sulfo-aluminate expansion agent at the equal water-binder ratio

同水胶比下高效减水剂对硫铝酸盐型膨胀剂效能的影响