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1)  superplasticizer synthesizing technology
减水剂合成工艺
2)  high performance water-reducer
减水剂合成
3)  synthetic process
合成工艺
1.
Studies on Synthetic Process of Isocyanate Resins for Particleboard;
刨花板用异氰酸酯胶粘剂合成工艺的研究
2.
Study on synthetic process of low toxic urea-formaldehyde resin for bamboo particleboard
竹碎料板用低毒脲醛树脂的合成工艺研究
3.
In this paper,based on the brief review of the development of waterborne polyurethanes,the synthetic processes of anionic,cationic,zwitteri- onic and nonionic waterborne polyurethanes are introduced in detail,and the advantages and disadvantages of their preparation methods are discussed.
在概述水性聚氨酯发展历程的基础上,详细阐述了阴离子型、阳离子型、两性离子型、非离子型水性聚氨酯的合成工艺路线、制备方法的优缺点,以及水性聚氨酯的主要应用领域,并指出水性聚氨酯的发展方向。
4)  synthetic technology
合成工艺
1.
Study on synthetic technology and property of phenol modified urea-formaldehyde resins;
苯酚改性脲醛树脂合成工艺及性能的研究
2.
Study on synthetic technology of environment-protecting typeurea-formaldehyde resin;
环保型脲醛树脂胶合成工艺的探讨
3.
Study on synthetic technology of aliphatic hydroxy sulphonate condensate superplasticizer;
脂肪族高效减水剂合成工艺研究
5)  synthesis process
合成工艺
1.
The synthesis process of 3-chloro-2-hydroxypropyl trimethylammonium chloride;
3-氯-2-羟丙基三甲基氯化铵的合成工艺
2.
Study on the synthesis process of hydrogenated cotton seed oil fatty acid sucrose ester;
氢化棉油脂肪酸蔗糖酯的合成工艺研究
3.
The synthesis process and application of dioctyl terephthalate;
对苯二甲酸二辛酯的合成工艺及应用
6)  synthesis technology
合成工艺
1.
Study on synthesis technology and physicochemical properties of hydroxypropylated waxy rice starch;
食品级羟丙基糯米淀粉合成工艺及物化性质研究
2.
Effect of raw material and synthesis technology on properties of waterborne polyurethane;
原料及合成工艺对水性聚氨酯性能的影响
3.
Progress on synthesis technology of methylhydrochlorosilane;
甲基氢氯硅烷合成工艺进展
补充资料:高效减水剂
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CAS号:

性质: 一般可分为萘磺酸-甲醛缩合物(简称萘系减水剂)和磺化三聚氰胺甲醛缩合物。它们分别由工业萘、三聚氰胺,经一定的酸、碱性条件下缩聚而成。其性质属表面活性剂类;具有吸附、分散湿润、润滑等作用。使用于混凝土中能大量减少混凝土拌合用水,减水率均在15%以上,故统称高效减水剂。萘系减水剂为褐色粉状固体。三聚氰胺为无色油状液体。均能很好溶于水中,使用最普遍的是萘系减水剂。

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