Products & Applications

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Copper Extractant


Mextral® CLX50

It is suitable for the extraction of copper and palladium in chloride solutions. The extraction efficiency is independent of the pH value of the feed solution. It is especially suitable for the extraction of copper in acidic etching solution. It can be stripped with water, and has the advantages of high stripping efficiency, less loss of extractant, and good phase separation.

Mextral® AN-200

It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-high pH conditions.

Mextral® 54-100

The extractant has the characteristics of low viscosity, large extraction capacity and easy stripping. It is suitable for the extraction of copper under ammonia conditions. It can effectively extract copper from mine ammonia leaching solution and alkaline etching solution of circuit board, which has good environmental protection and economic benefits.

Mextral® AN-100

It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-low pH conditions.

Mextral® 5050H

Strong extraction capacity and good Cu/Fe selectivity, it can be applied to the extraction of copper from mine acid leaching solution, and is more suitable for copper extraction under medium-low pH conditions.

Mextral® 9890H

It has good stability in use, and strong net copper transfer capacity. It can be used to extract and separate copper from mine acid leaching solution, and is more suitable for copper extraction under medium pH conditions.

Mextral® 5887H

With excellent anti-oxidation capacity, it is used to extract copper from acidic solutions containing oxidizing substances, reducing the loss of extractants and prolonging service life.

Mextral® 5530H

Strong extraction capacity, fast extraction kinetics, good phase separation, and Cu/Fe selectivity. It can be used for copper extraction from mine acid leaching solution, and is suitable for medium-low pH feed solution.

Mextral® 5540H

It has the advantages of fast extraction kinetics, good phase separation, high Cu/Fe selectivity, strong copper transfer ability, and good stability in use. It can be used for copper extraction from mine acid leaching solution and suitable for copper extraction under medium-low pH conditions.

Mextral® 9790H

It combines the advantages of high extraction efficiency and high stripping efficiency, with good stability and strong net copper transfer capacity. It is widely used for the extraction of copper from mine acid leaching solution, and more suitable for the extraction of copper under the medium-high pH conditions.

Mextral® 5510H

It has the advantages of strong extraction capacity, good stripping performance, high copper transfer rate, good stability, high Cu/Fe selectivity, less organic phase loss, low aqueous phase entrainment. It is suitable for copper extraction under medium acidity.

Mextral® 5520H

Good extraction effect, fast extraction kinetics, good stability, fast phase separation. It is suitable for copper extraction under medium-low pH conditions.

Mextral® 5774H

Good extraction effect, fast phase separation, less entrainment, high net copper transfer, good extraction performance under medium pH conditions, high Cu/Fe selectivity. It is widely used for the extraction of copper from mine leaching solution.

Mextral® 622H

It can form water-insoluble complex with copper ions and is mainly used for the extraction of copper in acidic medium. It has stable performance in use, high Cu/Fe selectivity, and is suitable for copper extraction under medium-low pH conditions.

Mextral® 984H-C

It is widely used for copper extraction from mine acid leaching solution and electroplating sludge leaching solution, and also for copper recovery from industrial wastewater. It is more suitable for the extraction of copper under medium pH conditions.

Mextral® 84-IC

It has good stability, strong copper transfer ability, and easy to strip. Used in conjunction with Mextral®860H or Mextral®860H-IC, it can meet the needs of copper extraction from various leaching solutions. It can also be used to extract metals such as nickel and zinc, and is more suitable for the extraction of copper under higher pH conditions.

Mextral® 860H-IC

It is a strong copper extractant, capable of extracting copper at lower pH. It can also be used to extract zinc from ammoniacal solutions. Used in conjunction with Mextral®84H or Mextral® 84-IC, it can meet the needs of copper extraction from various leaching solutions.

Mextral® 5910H

Stable performance in use, high Cu/Fe selectivity, fast phase separation, less entrainment, strong copper transfer ability, It is widely used in the extraction of copper from mine acid leaching solution, especially suitable for medium-low concentration feed solution and leaching solution with low acidity.

Mextral® 860H

As the copper extractant with strong extraction ability, it is especially suitable for extracting copper at low Ph. Used in conjunction with Mextral 84-IC or Mextral 84H, it can meet the needs of copper extraction from various leaching solutions.

Mextral® 5850H

It has good extraction effect, fast phase separation, less entrainment, high Cu/Fe selectivity, and good stability. As the special extractant for copper, it is mainly used for the extraction of copper from the mine acid leaching solution and electroplating waste solution. It is more suitable for copper extraction under medium pH conditions.

Mextral® 84H

It is mainly used for the extraction of non-ferrous metals such as copper and nickel. It has the advantages of high stripping efficiency, low stripping acidity, large copper transfer, and good stability in use.

Mextral® 5640H

It has high Cu/Fe selectivity, strong extraction ability, stable performance, fast phase separation and less entrainment. It is a special extractant for copper and is widely used in the extraction of copper from acid leaching solutions of copper mines. It is more suitable for copper extraction under medium-low pH conditions.

Mextral® 984H

It is a high-efficiency copper extractant with good stability. It has the advantages of strong extraction ability, good stripping performance, and strong transfer ability of net copper. It is more suitable for copper extraction under moderate acidity conditions.

Mextral® 973H

It has strong extraction ability, good Cu/Fe selectivity, and fast phase separation. It has the advantages of strong extraction ability and good stripping performance, and is more suitable for copper extraction under medium-low pH conditions.