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.

Dear friends, if you need the technical support & testing samples, будь ласка, не соромтеся зв'язатися з нами.