Dispersibility and Uniformity

Mitsui Kinzoku's negative combines high contraction efficiency, flexible customization options, and a wide operating temperature range, delivering optimal performance across a broad range of applications.

Although oxides are generally insulators, they can become conductive when small amounts of other elements are added. It is primarily used in transparent conductive films and electronic devices.

This is a fine powder of an alloy made from a base of tin with added silver, copper, bismuth, and other elements. It is the most common bonding material used to join electronic components electrically and mechanically.

Copper powder has excellent electrical and thermal conductivity and is one of the materials that underpin a wide range of industries, including those that use electronic materials and metallurgical powders.

Our division's metal products are used in a wide range of industrial sectors, including magnetic materials and hydrogen storage materials.

We offer a wide range of rare earth oxides and rare earth compounds.

We provide various products such as rare earth salts and fluorides, which are widely used in the fields of ceramics and electronic materials.

Tantalum oxide/tantalum niobium carbide is a compound with a high melting point and corrosion resistance. We purify it to high purity by solvent extraction and supply it for electronic ceramics, cemented carbide tools, and optical lenses.

Cerium oxide-based abrasives are used for polishing glass for LCD panels and hard disks.

Substrate abrasives for SiC wafers are high-performance polishing materials that can smooth SiC surfaces down to the atomic level in a short time.