| 摘要 |
<p>A cold rolling oil composition comprising a base oil loaded with 0.5 to 30 mass% of a diester, the diester obtained from an aliphatic dicarboxylic acid of C12-C28 having a main skeleton constituted of a saturated or unsaturated hydrocarbon chain and an aliphatic alcohol of C1-C9, and 0.01 to 5.0 mass% of a phosphorus compound. The cold rolling oil composition is excellent in anti-heat-scratching properties (rolling properties) and can suppress gloss irregularity of rolled plate.</p> |
