自七十年代发生石油危机以来,人们都在研究以水代油的防锈用品,亚硝酸钠是用途最广的水溶性防锈剂之一.但它对人体皮肤有强烈的刺激性,是引起食道、气管、胃、肝与肾脏发生痛变的有毒物质,因此人们正致力于研究新型高效、无毒、价格低廉、使用方便的水溶性防锈剂. 我们采用正交设计和失重法、线性极化法等技术,在水溶性的无毒物范围内进行大量的筛选、复合与性能评定工作,对性能较 Since the oil crisis in the 1970s, people have been studying rust-preventive products using water-based oil, and sodium nitrite is one of the most widely used water-soluble rust inhibitors, but it is strongly irritating to human skin and is Causing esophageal, tracheal, stomach, liver and kidney pain occurs toxic substances, so people are working on new, non-toxic, inexpensive, easy to use water-soluble rust inhibitor.We use orthogonal design and weight loss method, Linear polarization and other technologies, a large number of screening, compounding and performance evaluation in the water-soluble non-toxic range, the performance of more