| abstract |
A silicone composition capable of providing a silicone grease having high thermal conductivity and good adhesiveness is provided. (A) An organopolysiloxane having at least two aliphatic unsaturated hydrocarbon groups in one molecule and a kinematic viscosity at 25 ° C. of 60 to 100,000 mm 2 / s, (B) 1 A filler comprising a silicone resin (C) aluminum powder having at least one aliphatic unsaturated hydrocarbon group in the molecule and a zinc oxide powder, wherein the weight ratio of the aluminum powder to the weight of the zinc oxide powder is 1 to 10 ( D) Organohydrogenpolysiloxane (E) platinum group metal catalyst having two or more hydrogen atoms bonded to silicon atoms in one molecule: silicone composition containing an effective amount, and grease comprising the silicone composition . [Selection figure] None |