High-Performance Nickel Cobalt Extractant for Hydrometallurgy & Переробка батарей.

Our advanced Nickel Cobalt Extractant utilize premium organophosphorus chemistry, formulated for superior chemical stability and rapid phase disengagement.

There are three steps of structural classes:

1. Impurity Pre-Removal (P204 / DEHPA Grade)
Хімічна назва: з-(2-етилгексил) фосфорна кислота.
Function: Used in the initial extraction stage to clear high-affinity impurities out of the pregnant leach solution. At low pH values, it leaves nickel and cobalt in the aqueous phase. It is a very important nickel cobalt extractants.

2. Intermediate Separation & Co-Extraction (P507)
Хімічна назва: 2-моно-2-етилгексиловий ефір етилгексилфосфорної кислоти.
Function: P507 displays a significantly wider pH separation stage between copper, цинк, марганець, and cobalt than P204.

3. Ultimate Cobalt-Nickel Separation (DY272)
Хімічна назва: Біс(2,4,4-триметилпентил) фосфінова кислота.
Function: It exhibits a highly specialized affinity for cobalt over nickel. This allows cobalt to be loaded cleanly into the organic phase while pure, remain nickel in the raffinate.

4. Нікель-кобальт-марганець (NCM) екстрагент спільної екстракції (QL256-2)
Function: Drastic Equipment Footprint Reduction: Eliminates independent extraction, scrubbing, and stripping banks for individual metals, reducing required mixer-settlers by up to 50–60%.