Products and Applications

Empowering industry development with chemical art and building a healthy industrial ecosystem

Metal Extraction

At KopperChem, we empower clients to achieve sustainable and efficient recovery of critical metals through an integrated approach that combines process design, product manufacturing, and technical services. Our solutions systematically address the inherent challenges of traditional pyrometallurgy and hydrometallurgy, high carbon emissions, environmental impact, and rising operational costs.

As the global energy transition accelerates, the world’s reliance on critical metals is growing rapidly. KopperChem meets this demand with advanced separation technologies for Li, Co, Ni, Mn, V. Our product lines deliver superior performance across diverse application scenarios, including mineral development, black mass recycling, precious metal catalyst recovery, and treatment of electroplating and etching processes.

To meet diverse and evolving clients’ needs, we have developed a comprehensive portfolio of metal extraction reagents and process technologies covering Cu, Ni, Co, Li, Zn, Ge, Mo, W, Ga, rare earth, Mn, Mg. Each solution is tailored to the unique resource characteristics and production requirements of our clients, delivering end-to-end, closed-loop systems from reagent formulation to whole process optimization. We proudly collaborate with clients worldwide to support their carbon neutrality and accelerate the transition to green mining.

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Rare Earth Elements and Precious Metal
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Mextral ® V10

Designed for multi-metal extraction, this extractant targets Cu, Co, Ni, Zn, Cs, and rare earth elements. It can also be used in combination with other extractants to form synergistic systems that improve separation factors and overall extraction efficiency.

Mextral ® DT100

A specialty diluent formulated for solvent extraction applications. It effectively improves the physical properties of the organic phase by reducing viscosity and enhancing phase separation. Environmentally friendly and non-toxic.

Mextral ® 507P

Suitable for the extraction and separation of Co and Ni, this extractant also supports the recovery of rare earth elements, as well as In, Rh, and V. It is particularly effective for extracting Zr and Hf in hydrochloric acid media.

Mextral ® 336A

This extractant supports the separation of a wide range of metals including Cd, Co, Fe, Nb, W, U, V, and Zn. It also enables the removal of organic and inorganic acids, such as bisphenol A, amino acids, and sulfonated aromatics, from industrial wastewater. Ideal for producing oil-soluble anionic salts and intermediates used in surfactants, dyes, and pigment manufacturing.

Mextral ® 204P

This extractant delivers reliable performance in the separation of Ni, Co and rare earth elements, as well as Zn, Mo, In, Ge and Ga. Its stability under harsh processing conditions makes it a preferred choice for pre-purification in Ni/Co extraction and for downstream separation in rare earth processing and non-ferrous metal recovery operations.