FIELD: lubricating agents. SUBSTANCE: invention relates to conservation lubricants. composition has the following components, wt.%: alkaline petroleum calcium sulfonate, 10-50; 4-methyl-2,6-di-tert.-butylphenol, 0.5-10; and product of interaction of synthetic fatty acid of C17-C20-fraction with aliphatic amines in medium of α--olefins of C12-C28-fraction, 47-87. Product of interaction of synthetic fatty acid of C17-C20-fraction with aliphatic amines in medium of α-olefins of C12-C28-fraction is prepared in the mass ratio of components = (1-2:1)-(2:5-11), respectively. The composition may contain petroleum oil taken in the amount 1-42.5 wt.%. Composition provides rapid effect in replacement of corrosion electrolyte from article surface and retention of anticorrosion and technological properties of composition. Invention can be used for temporal protection of internal and external article surfaces made of ferrous metals and their alloys from corrosion. EFFECT: enhanced effectiveness of composition. 3 cl, 3 tbl, 8 ex
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Authors
Dates
2001-12-10—Published
2000-03-15—Filed