A specific element (metal ion) can be separated and extracted by using a metal extractant. With its group of 17 chemical elements having respectively excellent features, rare earth elements have attracted attention as high-potential materials of the coming years in the areas of information technology and energy.

Also advanced technology as well as time and effort are needed to extract precious metals, such as cobalt and nickel, from mixed or low-purity metals. With a metal extractant developed by Daihachi Chemical Industry, you can easily separate and extract precious metals.