The invention is a liquid composition of matter useful as a metal working lubricant. The composition comprises a primary lubricity component, such as a polyether or polyether ester, and dissolved salts of carboxylic acids. The composition preferably contains not more than 0.2 percent of any element except carbon, hydrogen, oxygen, alkaline earth metals, alkali metals, inorganically bonded halogens, inorganically bonded nitrogen, inorganically bonded sulfur, and inorganically bonded phosphorus.
本发明是一种可用作
金属加工润滑剂的液体物质组合物。该组合物由主润滑成分(如聚醚或聚醚酯)和溶解的
羧酸盐组成。除了碳、氢、氧、碱土
金属、碱
金属、无机键合卤素、无机键合氮、无机键合
硫和无机键合
磷之外,该组合物最好含有不超过 0.2% 的任何元素。