AGGREGATE OF FLAKY SILVER PARTICLE AND PASTE CONTAINING THE AGGREGATE OF SILVER PARTICLE

摘要

PROBLEM TO BE SOLVED: To provide an aggregate of a flaky silver particle having high reflection index of light, becoming a paste having high reflection index and high glossiness and excellent conductivity by dispersing uniformly when dispersed in a resin, hardly generating segregation and capable of being made as a paste excellent in working efficiency.SOLUTION: There is provided an aggregate of a flaky silver particle having specific surface area value by a BET method of 0.5 to less than 1.5 m/g, 50% particle diameter by a laser diffraction method of 1 to 4 μm and a ratio of 75% particle diameter and 25% particle diameter of 1.8 or less.SELECTED DRAWING: Figure 3