| 摘要 |
In the present invention, a clay-like composition for a noble metal sintered compact is characterized by the following: containing at least one type of powder selected from the group consisting of noble metal powders and noble metal alloy powders, an organic binder, an organic additive, and water; having an initial hardness as measured using a type E durometer of E8 to E20; and having a hardness over time of E40 or less after being set aside for one hour at room temperature. |
