260# Aceite solvente is a specialized, narrow-boiling-range hydrocarbon fluid tailored specifically for metallurgical solvent extraction circuits.
While in the solvent extraction process, the active chemical extractants are highly viscous liquids. Entonces, to function efficiently in an industrial mixer-settler, they must be dissolved a high-quality carrier fluid known as solvent oil.
The specification of 260# Solvent Oil as below:
| Artículo | Especificación de calidad | Método de prueba |
| Apariencia | incoloro transparente | Inspección visual |
| Densidad (20°C) kg/L | 0.81 | GB/T1884 |
| punto de inflamabilidad (Abierto) °C | 87 | GB/T261 |
| Contenido de aromáticos % | 1.5 | GB/T11132 |
| Contenido de olefina % | 1.9 | GB/T11132 |
| Contenido de azufre % | 3 ppm | GB/T380 |
| Punto de ebullición inicial °C | 197 | GB/T6536 |
| Punto de ebullición final °C | 248 | GB/T6536 |
260# Aceite solvente: Solvent Naphtha
Y: 3082, Class 3, Flammable Liquid
CAS: 64742-47-8
EINECS: 265-198-5
SA: 2710123000
260# aceite solvente directly governs the physical hydrodynamics of the extraction process:
1. Viscosity Reduction: Metal extractants are too thick, can’t be pumped or mixed, must be diluted to 10%–30% concentration by 260# aceite solvente.
2. Phase Separation Driving Force: Because 260# oil has a low density, it has a wide density gap with the metal-laden aqueous phase. This gap allows the two liquids to separate cleanly via gravity in the settler chamber.
3. Impurity Control: By providing a clean, non-polar matrix, this high-purity diluent reduces the stability of silica and colloidal iron at the liquid-liquid interface, preventing the formation of a third phase that would interfere with the operation of the extraction system.
Key Target Applications:
1. Copper SX Circuits: Blended with hydroxyoxime reagents for both high-grade agitation leach and low-grade heap leach solutions.
2. Nickel-Cobalt Separation: Used to dilute P204, P507, or phosphinic acids in battery recycling and laterite ore HPAL circuits.
3. Elementos de tierras raras (Ceño): Serves as the primary carrier fluid across hundreds of continuous mixer-settler stages utilizing saponified P507 systems.
By the way, our metal extractants as below, if you need, Por favor, siéntase libre de preguntarnos:
- P204 (D2EHPA o HDEHP) Esto se utiliza como primer paso para eliminar las impurezas del mineral de níquel laterita..
- P507 extractante de metales no ferrosos para cobre, zinc, cobalto-níquel, cadmio, oro plata, metales del grupo del platino, tierras raras y así sucesivamente.
- DY272 Extractor de separación de níquel y cobalto, Puede eliminar el cobalto de la solución de níquel-cobalto., luego deja níquel puro.
- DY984N reactivo de extracción con solvente de cobre.
- QL256-2 Extractante de coextracción de níquel, cobalto y manganeso.
- DY316 extractante de litio.
- DY319 Extractor de coextracción de níquel y cobalto de alta eficiencia para el reciclaje de baterías, Puede extraer níquel y cobalto juntos del electrolito de la batería de litio..
- DY366 extractante de escandio.
- DY377 Extractor eficiente de separación de níquel y diamante..
