DY319 Nickel cobalt co-extraction extractant is a phosphorus free extractant that has excellent extraction performance for nickel, cobalt, and manganese in waste battery leaching solution. It can achieve co extraction and co reaction, and has good separation effect with calcium and magnesium.

DY319 extractant is an efficient extractant that specifically designed for co extraction of nickel and cobalt. Then use DY272 to take cobalt ion out, only leave pure nickel ion.
The characteristic is that the producing process is simple, but the work efficiency will be improved greatly, the cost of obtaining nickel and cobalt will be saved to much, and greatly providing industry competitiveness.
This product has been produced in large quantities and is widely used in the lithium battery recycling industry.
| Appearance | Colorless to light yellow liquid |
| Specific gravity (25 ° C) | 0.86-0.88 |
| Content | ≥95% |
| Freezing point | ≤10° |
| Flash point (closed cup) | >130°C |
| Dynamic viscosity (25 ℃) | <38CP |
| Solubility insoluble in water | easily soluble in alkaline water and most organic solvents |
DY319 is an excellent extractant with the following characteristics:
- Non phosphorus: Compared to traditional phosphorus containing extractants, DY319 Nickel cobalt co-extraction extractant is more environmentally friendly and sustainable.
- Good extraction performance: DY319 can effectively separate metal ions such as nickel, cobalt, and manganese in the leaching solution, improving production efficiency and product quality.
- Good co extraction and co reaction effect: DY319 metal extractant can achieve co extraction and co reaction, reducing process costs and improving production efficiency.
- Stable physicochemical properties: DY319 metal extractant has a moderate specific gravity, low dynamic viscosity, and easy to operate and use. At the same time, it has good chemical stability and physical stability, and can adapt to complex extraction environment.
DY319 Nickel cobalt co-extraction extractant is a stable, environmentally friendly and sustainable extractant. Compared with traditional extractants, it not only has low cost and is easy to use, but also has multiple advantages such as efficiency, environmental protection, and sustainability.
Therefore, it has broad application prospects and profound social impact in industries such as waste battery treatment, metallurgy, chemical engineering, electronics, etc.
Advantages of DY319 Metal Extractant
DY319 metal extractant adopts a new formula and extraction technology, which has higher selectivity and better impurity removal effect, and can achieve extremely high extraction efficiency and product purity.
At the same time, the preparation process and application technology of DY319 metal extractant are constantly being improved and improved to meet the extraction requirements of different fields and needs.
By the way, our metal extractants as below, if you need, please feel free to ask us:
- P204 (D2EHPA or HDEHP) First step to remove impurity for laterite nickel ore.
- P507 non-ferrous metal extractant for copper, zinc, cobalt-nickel, cadmium, gold-silver, platinum group metals, rare earths and so on.
- DY272 Nickel cobalt separation extractant, it can take cobalt out from nickel cobalt solution, then leave pure nickel.
- DY984N copper solvent extraction reagent.
- QL256-2 Nickel Cobalt Manganese co-extraction Extractant.
- DY316 Lithium extractant.
- DY319 high efficiency nickel cobalt co-extraction extractant for battery recycling, can take out nickel and cobalt together from Lithium battery electrolyte.
- DY366 Scandium extractant.
- DY377 efficient nickel and diamond separation extractant.

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