Antimony Ore Flotation Machine – KYF II Series The KYF II flotation machine is a forced-air mechanical flotation cell built for antimony ore beneficiation, especially stibnite (Sb₂S₃) ores that must be upgraded to a saleable antimony concentrate. Effective volumes from 4 m³ to 160 m³ cover test-scale, small concentrator and large tonnage plants. Why Antimony Ore Needs a Different Cell Setting Stibnite is soft and slimes easily. When agitation is too strong, the freshly
