Talc depressant (RD-1) Flotation depressant

We developed this kind of new flotation reagent to depress common gangues such as talc, dolomite, mica.  Has been applied in many Chinese ore dressing plant,  it is proved to be strong selective, low-dosage and environment friendly. On the other hand, in copper-molybdenum separation process, it can be used to reduce dosage of sodium thioglycollate significantly.