| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat insulating material for a reformer, wherein thermal insulation performance equal to or better than that of conventional one is obtained even if the heat insulating material is made smaller in thickness. <P>SOLUTION: In the heat insulating material that surrounds the reformer, the heat insulating material for the reformer comprises a molded article containing a fumed silica and an inorganic fiber. <P>COPYRIGHT: (C)2012,JPO&INPIT |
