Less water is an important role of surfactants on the cement hydration process played. Water reducer is without prejudice to the concrete conditions of work, can reduce unit water; or without changing the unit of water conditions, to improve the working of concrete; or simultaneously with the above two effects, without significantly change the gas content of admixtures. Currently, concrete water reducer used surfactants are mixed mortar admixture plant in Hangzhou, below the anionic surfactant. After stirring cement and water mixed mortar admixture plant, produce hydration reaction, some flocculent structure, which wrapped a lot of mixing water, thereby reducing the workability of fresh concrete (also known work, mainly refers to fresh concrete in that stirring, transport, irrigation and other processes to maintain a uniform, dense performance without the risk of segregation phenomena). Construction in order to maintain the desired workability, it must be increased mixing water, cement will increase due to the formation of excess pore structure of water, which seriously affect the mechanical properties of hardened concrete physical, if these parcels Water released from the Fuzhou factory ready-mixed mortar admixtures, concrete water can be greatly reduced. During the preparation of the concrete, the incorporation of an appropriate amount of reducing agent, can be a good play such a role. Ester crosslinking type agents Chongzhi an acrylic ester synthetic macromolecules partially cross-called MPCs (with three polyoxyethylene chain link) Polycarboxylate superplasticizer. Of poly (ethylene oxide) chain length in the cement of liquidity, the role of Zeta potential and cement compatibility, etc., and that the MPC-7 is a good performance of polycarboxylate based superplasticizer. Grafted type agents grafted copolymer superplasticizer is the latest product of superplasticizer research and development of ready-mixed mortar admixture plant in Hefei, including such water reducer and polyether carboxylic acid polymer composite directional response, polyether modified with a high acid polymer complexes, usually with acid polymer molecular weight and the end of the 1000-2000 alkoxy group, and the other end is a hydroxyl group or an amino group grafted poly (ethylene oxide) in a non-aqueous solvent; or in polyene polymer modified polyamine to obtain a graft rate is high and stable performance of the product, its water reduction and slump retention performance are superior. Introducing an amino group in the molecular structure, fluidity of cement compositions to improve retention performance, and to promote the cement hydration; through an ester bond or an alkylene amide bond modified graft, effectively extending the storage period. Ready-mixed mortar admixture plant _ _ Hangzhou plant ready-mixed mortar admixture of high-strength building materials (certified merchants) are provided by high-strength building materials Limited Linyi. 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.