| abstract |
Lubricating oil for machines, especially for internal combustion engines,nwith spark and / or auto ignition, hydraulic motors or the like.ncontaining from 80% to 99% artificialnand / or natural carboxylic acid esters, an additive for improvementnviscosity behavior, antioxidants, in particularnbased on sterically hindered phenols and amines, foam inhibitors,nDetergents, dispersants, demulsifiers, corrosion inhibitors,nWear protection, which is an addition ofnpreferably 0.01% to 0.5% by weight of an inhibitor againstnchemical extraction and / or extraction of tin, coppernand iron, especially alloy lead, is preferrednBearing alloys and cage alloys. |