Polycarboxylate superplasticizer with a small dosage, high water reducing dispersant, low-alkali and other characteristics, can significantly improve the workability of concrete, concrete fluidity and strength of the concrete and the like. This paper describes Polycarboxylate and Comparative study on naphthalene superplasticizer proved Polycarboxylate preparation of concrete not only have a clear technological advantage, and the cost is also lower than naphthalene superplasticizer, polycarboxylate Shantou liquor, worth promoting, but need to improve polycarboxylate admixtures entraining slump resistance and high performance concrete issues. Polluting production processes in the production process does not use formaldehyde and other pollution of the environment of raw materials; production and use of the human body without health hazards, Zhuhai polycarboxylate liquor, do not cause any pollution to the environment. Strong performance can be designed to achieve the design of molecular structure and properties of polycarboxylate superplasticizer can root Queensland actual performance concrete water reducer molecular structure needs to be designed, polycarboxylate liquor, its molecular Most of comb-shaped structure, characterized by a plurality of polar active group with the main chain; on the number of accounts with a hydrophilic side chain reactive groups and most of the molecular chain is shorter, less the number of hydrophobic groups They must appear in an appropriate proportion to the polymer backbone. Polylactic acid liquor liquor _ _ Shantou polycarboxylate high-strength building materials (high-quality businesses) are provided by high-strength Materials Co., Ltd. Linyi City. Linyi high-strength building materials Limited (www.lygqjc.cn) is specialized in "polycarboxylate superplasticizer, polycarboxylate liquor, poly carboxylic acid liquor," the business, the company adhering to the "honesty, hard service" concept, in order to You provide the most quality products and services. Welcome to inquire! Contact: Zhu Meng income.