Drawing oil cleaning agent and preparation method thereof

The invention relates to a drawing oil cleaning agent and a preparation method thereof. The drawing oil cleaning agent comprises, by weight, 8-15 parts of isomeric fatty alcohol-polyoxyethylene ether,10-20 parts of 1-alkyl-3-methylimidazole haloid, 0.5-0.8 part of a buffering agent, 5-10 parts of 1-hydroxyethylidene-1,1-diphosphonic acid, 5-10 parts of oxalic acid, 3-5 parts of a corrosion inhibitor, 0.5-1 part of an antirust agent and 30-50 parts of water. Thus, acidic components can be effectively buffered, and then the drawing oil cleaning agent is prevented from corroding products due tothe strong acidity of the cleaning agent; and in addition, emulsion dispersion of components of isomeric fatty alcohol-polyoxyethylene ether can be effectively achieved, and the cleaning effect is improved. 本发明涉及种拉伸油清洗剂及其配制方法，它包括以下重量份数的组分：异构脂肪醇聚氧乙烯醚8~15份；1-烷基-3-甲基咪唑卤素盐10~20份；缓冲剂0.5~0.8份；羟基乙叉二磷酸5~10份；草酸5~10份；缓蚀剂3~5份；防锈剂0.5~1份；水30~50份。这样能够有效实现对酸性组分的缓冲而避免其强酸性对产品的腐蚀；而且能够有效实现对异构脂肪醇聚氧乙烯醚等成分的乳化分散，提高清洗效果。