ニッチツ　ハイシリカ事業本部 Company Profile

The high-value-added material "High Silica," created using advanced crushing, classification, and chemical processing technologies, meets the cutting-edge needs of the IT industry.

Silica is one of the most familiar and abundant materials used in various applications such as ceramics. Today, it is utilized in electronic devices, including semiconductors and liquid crystals, making it an essential material that supports our highly developed modern civilization. The High Silica Business Division provides "High Silica" (refined silica powder, etc.) to a wide range of industrial sectors. "High Silica," obtained by refining silica and quartz, is a high-purity product with a purity of 99.6% to 99.9%, created through advanced grinding, classification, and chemical processing technologies developed through active technological innovation. It is used in cutting-edge fields of the IT-related industry, such as quartz crucibles, quartz glass, special glass, high-purity optical lenses, CCD cover glass, and semiconductor-related fillers. Furthermore, by applying the manufacturing technology of "High Silica," we have established robust production facilities and a strict quality control system to meet the increasingly sophisticated needs of our customers.