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Engineered Materials

In the field of engineered materials, which supports ever-advancing electronics products, Mitsui Kinzoku always seeks greater added value and higher quality. Taking full advantage of material intelligence, Mitsui Kinzoku is achieving increasing sophistication within this field.

Engineered Powders Division

Engineered Powders Division

We use specialist “powder control technology” to provide a range of high performance metal powders. One of our key strengths is our extensive range of products for various different purposes, including cerium oxide abrasives used for polishing glass in products such as LCD panels and hard disks, extrapure tantalum oxide used in SAW filter, and metal powders (copper, silver) for use in electronic equipment and battery materials. We also develop, manufacture and sell powders in line with our customers’ needs, in terms of particle size and shape.

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Main products(Rare Metals)

Inquiries
Rare Metals Sales Department, Engineered Powders Division, Engineered Materials Sector TEL:+81-3-5437-8094

Inquiries

Main products(Engineered Powders)

Inquiries
Marketing & Sales Department, Engineered Powders Division, Engineered Materials Sector (Passtran) TEL:+81-3-5437-8091
(Ultra-fine powders for electronic materials) TEL:+81-3-5437-8092

Inquiries

Main products(Battery Materials)

Inquiries
Battery Materials Sales Department, Engineered Powders Division, Engineered Materials Sector TEL:+81-3-5437-8105

Inquiries

Catalysts Division

Catalysts Division

Catalysts are defined as substances that promote a chemical reaction without themselves being affected, and are widely used in the field of chemical engineering. Catalysts contribute to the conservation of the global environment, particularly catalysts for detoxifying exhaust gas from automobiles. Demand for the products is rising with current enhancement of environmental regulations around the world.

Main products

Inquiries
Catalysts Division, Engineered Materials Sector TEL:+81-48-773-9511

Inquiries

Copper Foil Division

Copper Foil Division

Any electronic equipment including PCs and mobile phones, has mounted electronic circuit board placing the very small parts such as IC chips with detailed wiring., Electrolytic copper foil is essential printed wiring board material for this board. From general-purpose products to newly developed products which enable the formation of ultra-fine circuit, we are always leading the market in product development capabilities and a wide assortment. Various business location, development, production, processing and logistics, we have deployed in each region of the country, including Asia, North America.

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Main products

Inquiries
Copper Foil Division, Engineered Materials Sector TEL:+81-48-777-2702

Inquiries

PVD Materials Division

PVD Materials Division

The Company as a comprehensive metal manufacturer, all the material in the motif, large, TV high definition progresses, various sizes in applications to demonstrate use of thin film such as a portable, shape, offers a sputtering target of composition.

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Main products

Inquiries
PVD Materials Division, Engineered Materials Sector TEL:+81-3-5347-8072

Inquiries

Ceramics Division

Ceramics Division

Furnaces are essential for manufacturing ceramics for electronic components which have been in increasingly high demand in recent years. Mitsui Kinzoku manufactures the refractory bricks used to line these furnaces, as well as kiln tools and bricks used for nonferrous metal melting furnaces. We also manufacture Metalofilter(r), a world-class filter known for its highly efficient removal of impurities in molten aluminum. This filter contributes to the manufacture of aluminum beverage cans throughout the world.
Additionally, we are also working with high performance ceramics to make new developments and applications, and to exploit their use.

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Main products

Inquiries
Ceramics Division, Engineered Materials Sector TEL:+81-3-3249-2621

Inquiries

Affiliated companies

Affiliated companies

Other affiliates companies of the Engineering Materials Sector, and other affiliates companies that manufacture and sell rare earths, ferrites, various iron powders, and deoxidant, including overseas

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