| abstract |
The present invention relates to a thermally conductive polyxanthene grease composition comprising the following (A) to (E); (A) an organopolysiloxane, (B) an aromatic organic compound having an allyl group, (C) An organohydrogenpolysiloxane, (D) is selected from the group consisting of a catalyst composed of platinum and a platinum compound, and (E) a thermally conductive inorganic filler having an average particle diameter of 0.5 to 100 μm. The SP value of the organopolyoxyalkylene (A) and the aromatic-containing organic compound (B) having an allyl group is (B)>(A), and the SP value of the component (B)-the SP value of the component (A) >2, and the viscosity of the thermally conductive polyxanthene grease composition is 50~1,000Pa at 25 °C. s thermally conductive polyxanthene grease composition. |