... Application fields1.High purity super hard material. Such as phosphor powder, TITANIUM DIOXIDE, silicon, aluminum, copper and other high ... drugs, chinese herbal medicine and so on.4. Magnetic powder, Mobile phone electromagnetic powder, copier toner, and electronic material. Such as ... , carbon and so on.5. Non-metallic mineral and powder metallurgy. Such as quartz, barite, kaolin, ground calcium ...