| 摘要 |
<p>The inventive silicone grease composition has markedly improved lubrication characteristics under extreme-pressure conditions, greatly extended durability at high temperatures and little corrosiveness against metals in comparison with conventional silicone greases. The inventive silicone grease composition contains, in addition to an organopolysiloxane fluid as the base oil and a thickening agent, a specific chlorinated alicyclic compound 1,2,3,4,7,8,9,10,13,13,14,14-dodecachloro-1,4,4a,5,6,6a,7,10,10a,11,12 ,12a-dodec ahydro-1,4;7,10-dimethanodibenzo [a,e] cyclooctane in a substantial amount.</p> |
