Operation and Impeller Analysis of High Speed Dispersers

Professionals such as Shen Jinzhou from the Coating Industry Research Institute of the Ministry of Chemical Industry introduced the operation of the high-speed disperser in his paper "Operation of the High-speed Disperser and Analysis of the Impeller": the first step, wetting operation; the second step, dispersion operation. In addition, the design principle of the high-speed disperser is also explained, and the high-speed disperser is more suitable for soft pigments and low to medium viscosity paints. It further introduces the impellers of the high-speed disperser, which are divided into disc impellers, sawtooth impellers, modified sawtooth impellers, multi-ring impellers, and constant shear impellers. The characteristics and advantages of the impellers are introduced respectively.