Excellent foaming reagent is both for non-ferrous metal and non-metallic ores.Itmainly used in the foltation plant of non-ferrous oxide ores or fine-grained sulfide ores with a large quantity of soil grade.It is widely applied in flotation treatment of lead-zincore、copper-molybdenum、copper-gold ore and mineral processing of copper-gold ore with particular effect on improving the quality of concentrate and efficiency of mine recovery.