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The relationship between the speed of the emulsifier and the emulsifying effect
Time:2018/9/8 9:56:04 Read:1520

High shear emulsifier plays an important role in the mixing system of industrial equipment, especially in the fields of solid-liquid mixing, liquid liquid emulsification and dispersion homogenization. Liquid emulsion emulsification includes oil and water emulsification, and oil and water emulsification is divided into two kinds of oil or water. In order to realize emulsification, there are at least two requirements: one is the strong mechanical cutting and dispersing effect, and the water phase and oil phase fluid medium are cut and dispersed into small particles at the same time. Then, when they are gathered together, they are mixed and mixed with each other. Emulsion. Two is a suitable emulsifier, acting as a medium bridge between the oil and water molecules. Through its charge and intermolecular force, the mixed emulsion of oil and water can be kept stable for a long time as expected.
When people get used to obtaining fine particles through high pressure homogenizer (compression, high pressure instantaneous release, jet impingement), the "refinement" is equal to the "homogenization", so the effect of the emulsifier on the material refinement and full mixing is the process of "homogenization". Therefore, we can also call the emulsifier as a homogenizer, which can be easily distinguished from the high speed or high shear homogenizer, so that there are many kinds of calls to the emulsifier.
The application of the emulsification machine is not only limited to "emulsification". Because of its unique shearing action, the friction, crushing and impact of the particles in the liquid are finely refined to the ideal particle size, so that the solid material is mixed into the liquid and forms a relatively stable suspension, such as a pesticide suspension. Decentralization. Of course, like emulsifiers, the stability of suspension can be enhanced after adding dispersant. When a solid material is impacted by a shear, the small material is a number of times larger than the surface area. It can be completely dissolved by liquid through contact with the liquid at a certain time. It


Keywords emulsifier static mixer basket type lapping machine laboratory emulsifier

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