| 简介 |
PROBLEM TO BE SOLVED : To provide a perovskite-type porcelain composition capable of providing a laminate ceramic capacitor excellent in high temperature load life when used as a dielectric material of the laminate ceramic capacitor and a blended composition containing the same.
SOLUTION : There is provided a perovskite-type porcelain composition containing Sn, Ba and Ti and having Sn content in a range of 0.001 molar parts≤Sn≤0.999 molar parts based on Ti : 100 molar parts. There is provided a blended composition containing the perovskite-type porcelain composition, a rear earth element R compound, a Mn compound and a Si compound and having percentage of R, Mn, Si based on Ti : 100 molar parts of R : 0
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