Abstract: This paper presents a study of synthetic thickener used by the amount of raw materials and the response of the system and related factors of low concentration of emulsifier, easy to produce effect, condense and forming massive high concentration of emulsifier, average size small product.Monomer concentration, polymerization rate increased speed, the system viscosity, monomer concentration degree, if continue to increase due to dispersion polymerization, heat, not easy to control, and even cause explosive.PH lower will reduce the stability of the emulsion system, emulsion, eventually forming cannot even oil-in-water.With the increase of initiator, thickener viscosity.On the other hand, initiator, reaction intensified, chain transfer will result in polymer crosslinking density increases, thereby viscosity drops.White paste open degree within a certain range, TX - 10 and reduce.The thickening properties of polymer are very sensitive to changes in temperature.Temperature is too low, will cause the reaction rate and reactivity, high temperature, and reaction severe spinal into big particles, solid and cause massive cluster generate critical goo
Keywords：Thickener；Synthesis；Usage；Influence
