Working and Principle of colloidal Mill | Pharma .
Principle of Colloidal Mill Colloidal mill works on the principle of rotorstator. The size reduction is affected due to shearing, when the material is passed between the narrow gap of milling surfaces of rotor and stator. A rotor turns at high speeds of 3000 – 20000rpm. The high levels of hydraulic shear applied to the process liquid disrupt structures in the fluid. The rotor and stator ...