| 摘要 |
<p>A granulated powder comprises a plurality of metal particles and an organic binder. It is obtainable by binding a plurality of metal particles to one another by the organic binder. The organic binder contains (i) polyvinyl alcohol or a derivative thereof, (ii) a wax, and (iii) a nonionic surfactant. The total amount of (i) the wax and (ii) the nonionic surfactant is preferably from 0.01 to 1 part by weight based on 100 parts by weight of the metal particles. Further, the organic binder preferably further contains a polyol and/or an organic amine.</p> |
