FIELD: lubricant materials. SUBSTANCE: technological lubricant has the following components, wt.-%: triethanolamine 10-12; higher fatty acids 3-5; condensation product (at 170-180 C) of hydroxyethylated higher fatty acids (oxidation degree is 2-4) with adipic acid, natural fat and sulfur in the presence of tributyl phosphate at their mass ratio 1:(0.25-0.35):(1.20-1.40): (0.02-0.06): (0.02-0.06), respectively, 45-60, and petroleum oil - up to 100. Lubricant is used for different kinds of metal working and cutting (nonferrous metals, steels). EFFECT: high antifriction, antiwearing and antiribbing properties, improved anticorrosive properties, high emulsifying capability. 4 tbl
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RU2163625C2 |
| CORROSION INHIBITOR | 2002 |
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RU2225462C2 |
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RU2093627C1 |
