Fine Material Division

Division Overview

At the Fine Material Division, we sell high-value-added products manufactured using magnesium hydroxide and quicklime produced by the Magnesia and Calcsia divisions and proprietary UBE technology. As high-performance materials of the highest quality, these products meet various needs in the automotive and electronics industries in and outside Japan, developing new possibilities.

Our magnesium oxysulfate (MOS-HIGE®), a Fine Material Division product, contributes to environmental impact reduction as a lightweight filler for automotive resin materials. New materials created with our proprietary technology, such as ultra-high-purity calcium carbonate (CS) and high-purity and ultra-fine magnesia, are used in cutting-edge technical fields like ultra-compact electronics and high-performance ceramics, supporting Japan's advanced technology. We are also working to develop new applications based on our expertise to meet further user needs.