Allyl alcohol superplasticizer Jiang Yuanru polyglycols such as the use of acrylic acid, sodium methacrylate, allyl alcohol polyoxyethylene alkyl ether to obtain a novel terpolymer polycarboxylic acid water reducing agent. This does not directly macromonomer and the copolymer by esterification of free ester groups Polycarboxylate also have a high water reduction and dispersion properties. Rui Yu, also known polyoxyethylene allyl methyl diether, maleic anhydride, styrene as the comonomer A series of polycarboxylic acid type comb copolymers, branched copolymers of study length and density, composition and other effects on the dispersion properties. After incorporating concrete water reducer, superplasticizer hydrophobic groups adsorbed on the cement particle surface directed Guangxi polycarboxylate liquor, while the hydrophilic groups point to an aqueous solution to form a single molecule or molecular layer adsorption film. Since directional adsorption of surfactant, the surface charge of cement particles polycarboxylate liquor production with the same symbol, so the role of sex repulsion of Shaanxi polycarboxylate liquor, not only make cement - water system in a relatively stable suspension, and that makes flocculent structure of cement in Canada early dissolution of the water formed dispersion, flocculation structure which will be released within the polycarboxylic acid liquor Wuhan, achieve water reduction goal. After the reducing agent is added, not only can make fresh concrete to improve the workability, and because the concrete water-cement ratio have decreased greatly, so that the internal pore volume was significantly reduced cement, cement denser concrete resisting significantly improved compressive strength. Reducing agent to join, but also to cement hydration rate, setting time has an impact. In practice these properties are very important. Polylactic acid liquor production | Shaanxi polycarboxylate liquor | high-strength high-strength building materials provided by the Building Materials Co., Linyi. Linyi high-strength building materials Limited (www.lygqjc.cn) strong, credible, concrete and Shandong Linyi products and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead high-strength construction materials into the brilliant and you work for a better future!