Dithiophosphates Series
Dithiophosphate 25S
Molecular Formula: (CH3C6H4O)2PSSNa
This product is the sodium salt of Dithiophosphate 25. It is readily soluble in water and easy to use. It is mainly used as a collector for non‑ferrous metal ores and precious metal minerals. It shows significant effectiveness in the flotation of pyritic copper sulfide ores and lead–zinc sulfide ores. As it has weak collecting ability for zinc sulfide, it is commonly used in the preferential flotation of lead in lead–zinc separation, and it can also serve as an auxiliary collector for copper ores.