Metal Extraction 272 Extractant Selective Reagent
272 Extractant is an innovative high-performance extractant derived from organic hypophosphoric acid, chemically identified as bis(2,4,4-trimethylpentyl) hypophosphoric acid. This clear liquid ranges from colorless to pale yellow, offering excellent heat stability, chemical resistance, and strong selective complexation with transition metals and rare earth ions.
Specifications
| Item |
Index |
| Appearance |
Colorless to light yellow transparent liquid |
| Hypophosphoric Acid Content |
≥ 93.00% |
| Density |
0.9050 - 0.9350 g/mL |
| Kinematic Viscosity (20°C) |
< 300 mPa*s |
| Water Content |
≤ 1.00% |
| Flash Point (Open Cup) |
≥ 110°C |
Performance and Applications
- Cobalt-Nickel Separation: Exceptional performance in separation processes, ideal for lithium battery cathode material recycling. Stable across wide pH ranges with specific complexation for high-purity metal recovery.
- Heavy Metal Removal: Effectively captures copper, zinc, cadmium, and lead ions from wastewater. Suitable for electroplating, electronics, and mining industries for water treatment and resource reuse.
- Industrial Scalability: Excellent phase separation and anti-emulsification properties with quick separation in extraction setups. Low water solubility and high flash point enhance safety and environmental suitability.
Key Advantages
- High extraction efficiency with superior selectivity for precious metal recovery from complex mixtures.
- Stable properties under various conditions ensure extended service life.
