Nichias Corporation

Taichi Shiratori

Kazuhisa Watanabe

Tetsuya Mihara

Shigeru Nakama

Daisuke Tsumura

Norihiro Kihara

A heat-absorbing material including particles including a magnesium phosphate hydrate and a binder.

Heat-absorbing material that uses magnesium phosphate hydrate

A base material for a disk roll, the base material including:

Disk roll and substrate therefor

A base material for a disk roll including ceramic fibers, an inorganic binder and scaly silica.

Disk roll and base material thereof

A disk roll includes a shaft, and a plurality of disks that are fitted to the shaft, the plurality of disks fitted having been fired, having a density of more than 1.20 g/cmand 1.50 g/cmor less, and including 20 to 50 wt % of ceramic wool, 5 to 30 wt % of kibushi clay, 2 to 20 wt % of bentonite, and 20 to 45 wt % of a filler, the filler being selected from mica, alumina, wollastonite, cordierite, and calcined kaolin.

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Tokyo, Japan

Taichi Shiratori