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2020-09-01 文章 - Cement Plasticizer - 催化剂及化学助剂 - dongkepce - 114.42.192.* - 访问网站 Mortar plasticizers have been used in China in the 1960s. However, due to the restrictions of construction specifications, the research on mortar plasticizers is not thorough and systematic, and there ...(65/1)
2020-08-31 文章 - Concrete Water Reducer - 催化剂及化学助剂 - dkwax - 114.42.192.* - 访问网站 Water reducer is a specifically designed polycarboxylate superplasticizer which owns excellent dispersion performance while maintaining good retention effects due to our cutting-edge processing techni ...(29/1)
2020-08-31 产品库 - 乳液聚合的优缺点及乳胶漆中应用——VAE乳液 - 日用化学品 - VAE乳液 - 49.89.132.* - 访问网站苯丙乳液（苯乙烯-丙烯酸酯乳液）是由苯乙烯和丙烯酸酯单体经乳液共聚而得。苯丙乳液是乳液聚合中研究较多的体系，（氧化锌厂家）也是当今世界有重要工业应用价值的十大非交联型乳液之一。苯丙乳液作为一类重要的中间化工产品,有着非常广泛的用途，现主要用作建筑涂料、金属表面乳胶涂料、地面涂料、纸张粘合剂、胶粘剂等。苯丙乳液附着力好，胶膜透明，耐水、耐油、耐热、耐老化性能良好。苯丙乳液用作纸品胶粘剂，也可与淀粉、 ...(152/1)
2020-08-25 文章 - Do Superplasticizer Admixtures Affect The Strength Of Concrete? - 催化剂及化学助剂 - dongkepce - 1.168.210.* - 访问网站 Because of the different types of concrete additives, the effects are also different. The general function is to improve the fluidity of the corresponding concrete when the water consumption per cubic ...(56/1)
2020-08-24 文章 - Concrete Plasticiser - 催化剂及化学助剂 - dongkepce - 1.168.216.* - 访问网站 Generally, the higher the water content of concrete, the better its fluidity and workability. But when the concrete has enough moisture, the strength of the concrete after solidification is inversely ...(24/1)
2020-08-20 文章 - The Principle Of Water Reducing Admixtures - 催化剂及化学助剂 - dongkepce - 1.168.216.* - 访问网站 The principle is mainly to use water reducer to modify the surface of concrete. Commonly used water reducing agents are anionic surface active substances. When the cement is mixed with water and set a ...(29/1)
2020-08-19 文章 - Polycarboxylate Superplasticizer - 催化剂及化学助剂 - dongkepce - 1.168.216.* - 访问网站 For the synthesis of polycarboxylic acid water-reducing agent, the design of molecular structure is very important, including the main chain group, side chain density and side chain length in the mole ...(37/1)
2020-08-18 文章 - Superplasticizer In Concrete - 催化剂及化学助剂 - dongkepce - 1.168.216.* - 访问网站 Water reducing agent refers to an admixture that can keep the workability of concrete unchanged, while significantly reducing its mixing water consumption. Since the water reducing agent is added to t ...(35/1)
2020-08-17 文章 - Polycarboxylate Superplasticizer Strengths - 催化剂及化学助剂 - Alice Dai - 103.116.47.* In many concrete projects, traditional high-efficiency concrete such as naphthalene is less and less able to meet engineering needs due to the ls of technical performance. A new generation of water re ...(22/1)
2020-08-15 文章 - Concrete Additives - 催化剂及化学助剂 - dongkepce - 103.116.47.* Admixtures can improve the anti-carbonization performance of concrete. There is a certain linear relationship between the carbonation depth and porosity of concrete; admixtures have a great influence ...(84/1)