Name: Solvay CYANEX 936
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Solvay CYANEX 936

Highly selective extractant for copper(II) and cobalt(II) from acidic sulfate leach solutions.
Excellent phase separation kinetics and low aqueous solubility, minimizing reagent loss.
Superior resistance to chemical degradation under aggressive oxidative and acidic conditions.
Optimized molecular structure for improved loading capacity and reduced co-extraction of iron(III).
Compatible with standard industrial solvent extraction equipment and common diluents (e.g., kerosene).

Typical Applications Of Solvay CYANEX 936

Copper recovery from heap and dump leach liquors in hydrometallurgical operations.
Cobalt purification and concentration in laterite and mixed sulfide processing circuits.
Primary solvent extraction stage in integrated Cu–Co production plants.
Scrubbing and stripping optimization in multi-stage SX circuits for improved metal purity.

Chemical Type	Secondary phosphinic acid (branched alkyl)
Product Form	Liquid concentrate
Appearance	Pale yellow to amber clear liquid
Primary Applications	Copper and cobalt solvent extraction
Key Features	High selectivity, fast kinetics, low crud formation
Recommended Diluent	Aromatic-free aliphatic hydrocarbons (e.g., Exxsol™ D series)
Storage Stability	Stable for ≥24 months at 5–30 °C in sealed containers
Handling Classification	Non-hazardous for transport (UN classification not required per ADR/IMDG)

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E-mail: wangxingqiang@ericwchem.com
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