Improved DY984N copper extractant
Title: Improved DY984N copper extractant
Dear customer, our DY984N has been improved and upgraded, greatly enhancing its performance. Compared to the old product, both the product quality and production costs have been significantly improved.
The performance parameters are as follows:
| Item | DY984N |
|---|---|
| Appearance | Amber oil liquid |
| Density (25°C) | 0.907 |
| Flash point | ≥88°C (PMCC) |
| Copper saturation capacity 10% (V/V) | 5.12 g/L Cu |
| Extraction kinetics | ≥92% (30s) |
| Extraction isothermal point | ≥4.4 g/L Cu |
| Phase stripping time of extraction | ≤57s |
| Stripping kinetics | ≥95% (30s) |
| Stripping isothermal point (Organic) | ≤1.8 g/L Cu |
| Stripping phase time | ≤43s |
| Copper net transfer | 3.4 g/L Cu |
| Cu/Fe selectivity | ≥2279 |
| Liquid phase purity | 98.13 |
As can be seen, the new product’s density has decreased by nearly 2%, which leads to shorter phase separation time. The flash point has increased by 10%, enhancing transportation safety. The phase separation time during extraction has increased by 23%, improving production efficiency. The stripping time has been reduced by 86%, significantly boosting stripping efficiency. The copper net transfer has increased by 26%, greatly enhancing production efficiency. The Cu/Fe selectivity has improved by 14%, which significantly improves copper purity. The liquid phase purity has reached 98.13.
Note: Extraction kinetics, isothermal point, stripping kinetics, and stripping isothermal point are related to saturation capacity. Generally, if the saturation capacity is qualified, these parameters are also qualified, and no further testing is required. The rest of the values are measured.
In conclusion, the improvements in the overall indicators of the new DY984N determine an increase in production efficiency, a reduction in production costs, and an enhancement in product quality. This comprehensive cost reduction and efficiency increase will bring better economic benefits to customers, greatly improving customer satisfaction, and increasing the core competitiveness of our products. We welcome both new and old customers to request samples for testing and usage.
Our metal extractants as below, if you need any kind, please ask us:
- P204 (D2EHPA or HDEHP) This is used for first step to remove impurity for laterite nickel ore.
- DY319 high efficiency nickel cobalt co-extraction extractant for battery recycle, can take out nickel and cobalt together from Lithium battery electrolyte.
- DY272 Nickel cobalt separation extractant, it can take cobalt out from nickel cobalt solution, then leave pure nickel.
- DY988N/DY973N/DY902/DY5640 copper solvent extraction reagent.
- P507 non-ferrous metal extractant for copper, zinc, cobalt-nickel, cadmium, gold-silver, platinum group metals, rare earths and so on.
- DY377 efficient nickel and diamond separation extractant.
- DY366 Scandium extractant.
DY316 Lithium extractant.
