abstract |
A lubricant composition for metal working, which comprises: (a) a base oil mainly comprising C6 to C40 normal olefin, (b) at least one compound selected from among alcohol, glycol, polyalkylene glycol and its derivative and fatty acid, and/or (c) at least one compound selected between phenol and amine. The use of this composition serves to smooth plastic working, machining, or grinding of various metals and alloys. |