... , chemical, agrochecmical, nonmetal mineral, food etc. industries. QYF fluidized bed jet mill is widely used in pharmaceutical, chemical, agrochemical, nonmetal ... normal.5. Inert gas can be used as media for milling of flammable, oxidable and explosive materials.Application Scope. ... (kg/h)400~1000Installed power (kw)376 QYF Fluidized-Bed Jet Mill, air mill, pulverizer, micronizer, milling machine,