| 摘要 |
PROBLEM TO BE SOLVED: To provide a copper alloy powder for a conductive paste for use as an external electrode of a stacked ceramic condenser, which powder has an excellent sintering property at low temperature and an improved acid resistance. SOLUTION: Disclosed herein is a copper alloy powder for a conductive paste, comprising 50 to 95% by weight of Cu, and 5 to 50% by weight of one or two or more elements selected from the group consisting of Sn and Zn, etc., and having an average particle size of 0.1 to 1μm.
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