Various strength and application of calcined kaolin
Particle size distribution refers to the proportion (expressed in percentage) of particles in natural kaolin within a given continuous range of different particle sizes (expressed in mm or micron mesh). The particle size distribution characteristics of kaolin are of great significance to the separability of ore and process application. Its particle size has a great impact on its plasticity, slurry viscosity, ion exchange capacity, molding performance, drying performance and sintering performance. Kaolin ores need technical processing. Whether it is easy to process to the fineness required by the process has become one of the standards to evaluate the ore…