If the increase in hydrophilicity of scale and corrosion inhibitors, tend to improve solubility in water, thereby reducing the adsorption surface of the particles. If the inter-granular corrosion inhibitor and the weak force, the greater impact. Preparation of aqueous dispersion dyes such as detergents recipe when strong hydrophobic dye with a high sulfonated lignin sulfonate dispersants, can form a good thermal stability of the dispersion system; while the hydrophilic dye the same dispersants, the thermal stability is poor, but with a lower degree of sulfonation of lignin sulfonate as a dispersing agent, was able to get a better thermal stability of dispersion. The reason is that highly sulfonated dispersant at high temperature, large solubility, which is very easy detachment had weak effect on the surface of the hydrophilic dye detergents, so that the dispersibility is lowered. Prepare detergents detergents detergents when doing dishes in the hotel often used for tableware detergents. Such detergents prepared at this time, we carried out a summary. Water was added to the reaction tank, according to the order of addition of various materials on the table. Easy to make all kinds of warm water mixed surfactant. After addition of dodecylbenzenesulfonic acid, pH should not be higher than 5. Otherwise, before feeding should adjust the pH with sodium hydroxide. Added to adjust the molecular weight of xylene sulfonate Buying detergents, the viscosity of about 15,000 mPa.s (Brookfield viscometer). Adding the dye (aq (former should be adjusted to the final pH value. To receive the opaque product, must be added to a 0.15% opacifier. The water, caustic, and dodecylbenzene sulfonic acid was added to the mixing tank, the pH of the solution was greater than 5, if the pH is low, the corrosion of the tank caused by advanced detergents, should be added more caustic to adjust. Then press table sequential addition of various materials, and stirred until homogeneous. By increasing or decreasing the sodium xylene sulfonate conditioning products and viscosity. detergents in the development of all walks of life are in full swing, but enough to master in order to facilitate their preparation, and increase efficiency. detergents formulated detergents, Dongguan Ferrer trade by Dongguan Ferrer Trading Co., Ltd. Dongguan City Ferrer Ltd. (www.furui-china.com) strong, credible, in Dongguan, Guangdong industrial cleaning agent industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of Dongguan Ferrer innovative ideas will lead to trade and you hand into the brilliant, for a better future!