Mitsubishi Chemical to Expand Ion Exchange Resin Production to Boost Semiconductor Manufacturing

Mitsubishi Chemical Group (MCG) has announced plans to increase its production capacity of ion exchange resins. These ions are used in the production of ultrapure water for semiconductor manufacturing processes. This expansion will take place at the company’s Kyushu-Fukuoka Plant in Kitakyushu City, Fukuoka Prefecture, Japan. The upgraded facilities are scheduled to be operational in April 2026.

Ion exchange resins are tiny filters that selectively remove specific impurities from water. They're made of synthetic materials and work by attracting and holding onto certain types of ions found in water.

The MCG Group offers a variety of ion exchange resins, each designed for specific applications. For example, some resins are used to soften hard water by removing calcium and magnesium ions, while others are used to produce ultrapure water that is free from contaminants and is essential for semiconductor manufacturing.

As the semiconductor industry has grown in recent years, the demand for ultrapure water has also increased. This has led to a corresponding increase in the demand for ion exchange resins used to produce this high-quality water.

MCG’s ion exchange resins are well-suited for producing the high-purity water required for semiconductor cleaning processes. By expanding production capacity, the company aims to meet both domestic and international demand. The Kyushu-Fukuoka Plant’s refining facilities will undergo upgrades to accommodate the increased output.

With its long history and diverse product range, MCG’s water treatment business is well-positioned to address various industry needs. The company plans to further expand its business in the semiconductor and medical fields, leveraging its high-quality products.

The Mitsubishi Chemical Group (MCG) is a global chemical company that produces a diverse range of products, including specialty materials, industrial gases, and healthcare solutions. With a strong commitment to sustainability, the company actively pursues initiatives to minimize its environmental footprint, demonstrating a clear focus on responsible production and innovation.

Mitsubishi Chemical Corporation, a key subsidiary of MCG, offers an extensive portfolio of products across various industries. These include industrial chemicals, polymers, electronic materials, fibers, and healthcare products. The company also specializes in industry-specific solutions, such as Acrypet acrylic molding materials, Shinkolite PMMA sheets, carbon fiber reinforced plastics, and ion exchange resins.

These ion exchange resins play a critical role in water purification and are widely used in sectors like semiconductor manufacturing. MCG’s innovative products are designed to meet the unique needs of various industries while promoting sustainability. As a leader in advanced materials and industrial solutions, the Mitsubishi Chemical Group continues to expand its offerings and maintain its focus on reducing its environmental impact while contributing to industrial progress globally.