High-Performance Nickel Cobalt Extractant for Hydrometallurgy & Recyclage des batteries.

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)
Nom chimique: De-(2-éthylhexyle) acide phosphorique.
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)
Nom chimique: 2-ester mono-2-éthylhexyle d'acide éthylhexylphosphorique.
Function: P507 displays a significantly wider pH separation stage between copper, zinc, manganèse, and cobalt than P204.

3. Ultimate Cobalt-Nickel Separation (DY272)
Nom chimique: Bis(2,4,4-triméthylpentyle) acide phosphinique.
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.

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