PRESERVATIVE OIL ADDITIVE AND PRESERVATIVE OIL CONTAINING THEREOF

摘要

FIELD: protective lubricants. SUBSTANCE: additive composition contains, wt. %: alkenylsuccinic acid ester amide, 30-80; sulfo-containing additive, 2-27; higher olefins fraction C12-C30, 8-53; and antioxidant agent, 1-3. Mineral oil-based preservative oil contains 5 to 35 wt.% of this additive. EFFECT: increased protective and water-displacement properties of lubricant. 3 cl, 3 tbl, 10 ex