Mineral Flotation
KopperChem provides comprehensive flotation solutions and product systems to mining customers worldwide. Our Flotilla® product matrix is precisely formulated for a wide range of mineral systems, including Cu, Pb, Mo, Sn, Zn, W, Ti, Li, Fe, Al, P, coal slime, and rare earth elements. Through our integrated model of process design, product manufacturing, and technical services, we offer full-scope beatification support, from laboratory testing and pilot trails to commercial scale production.



A selective copper depressant for Mo-Cu separation in mixed concentrate flotation. It outperforms traditional depressants like sodium sulfide and is particularly effective for molybdenum–copper ores.
A high-efficiency pyrite depressant designed for Cu-Mo flotation. It effectively reduces the flotation of associated pyrite at low dosage.
An effective depressant for sulfide zinc ores, designed for selective separation of molybdenum and zinc.
A high-performance depressant for sulfide copper ores, used in the separation of copper–molybdenum or molybdenum–copper ores.