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High selectivity for copper(II) ions in acidic sulfate leach solutions.
Excellent phase separation kinetics and low aqueous solubility for reduced reagent loss.
Thermal and hydrolytic stability under standard solvent extraction operating conditions.
Compatible with conventional oxime-based extractant systems for synergistic co-extraction performance.
Low viscosity formulation enabling efficient mass transfer and reduced mixer-settler energy demand.
Copper recovery from heap leach and dump leach liquors in hydrometallurgical operations.
Primary solvent extraction in integrated SX-EW (solvent extraction–electrowinning) copper production facilities.
Purification of pregnant leach solution (PLS) prior to electrowinning cathode deposition.
Co-extraction of cobalt and nickel in mixed transition metal leach streams under controlled pH conditions.
| Chemical Type | Organophosphorus-based chelating extractant (modified hydroxyoxime derivative) |
| Product Form | Liquid concentrate (neat, non-diluted) |
| Appearance | Clear, amber-to-light-brown liquid |
| Density (25 °C) | 0.92–0.95 g/cm³ |
| Flash Point (Tag Closed Cup) | ≥ 85 °C |
| Solubility in Kerosene | Completely miscible |
| Primary Applications | Copper solvent extraction in acidic sulfate media |
| Key Features | Selective Cu²⁺ extraction, rapid kinetics, low crud formation |
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E-mail: wangxingqiang@ericwchem.com
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