| abstract |
A thermally conductive silicone composition that has high thermal conductivity and excellent workability and misalignment resistance, and contains, in specific ratios: na silicone gel cross-linked product (A); na silicone oil (B) not containing either aliphatic unsaturated bonds or SiH groups and being used as a surface treatment agent for components (C) and (D); nan aluminum powder (C) including (C-1)-(C-3), n(C-1) being an aluminum powder having an average particle diameter of 40-100 µm, n(C-2) being an aluminum powder having an average particle diameter of at least 6 µm and less than 40 µm, and n(C-3) being an aluminum powder having an average particle diameter of at least 0.4 µm and less than 6 µm; na zinc oxide powder (D) having an average particle diameter of 0.1-10 µm; and a volatile solvent (E). |