| 摘要 |
PURPOSE:To obtain composition excellent in degreasing properties, rust- preventive properties and press moldability by mixing a specified base oil with a specified compound in a specified ratio. CONSTITUTION:The composition is prepared by mixing 5-95 pts.wt. at least one base oil selected from among mineral oil, fat, oil, and synthetic oil (e.g. illuminating kerosene) with 1-95 pts.wt. at least one member selected from among a dimer of an 8-28C unsaturated fatty acid, a trimer of this acid and an 8-18C fatty acid (e.g. dimer of oleic acid). This composition preferably has a finish viscosity of 1-20cSt at 40 deg.C. |
