depressant used in froth floatation

Patent Flotation Reagent D421 Mining Depressant Most Welcomed in Mines Product introduction D421 can inhibit pyrite, pyrrhotite, arsenopyrite and other sulfur-containing minerals, and the separation effect is obvious, especially it can replace lime, and......

... loss reducer, in mining as froth flotation depressant, binder and bentonite extender, in agriculture for water management and stickers, in detergency for powder and liquid detergents. Other applications of CMC range from waterborne ......