Automobile cleaning fluid and preparation method thereof

The invention discloses an automobile cleaning fluid and a preparation method thereof, and the cleaning fluid is prepared from the following raw materials in percentage: 10%-12% of nonylphenol polyoxyethylene ether, 5%-8% of Tween-60, 8%-10% of triethanolamine, 10%-14% of sodium alkyl benzene sulfonate, 8%-15% of sorbitol polyoxyethylene ether, 3%-10% of compound enzyme, 0.01%-0.03% of bactericide, 0.01%-0.03% of complexing agent and 0.01%-0.03% of essence, and the balance of deionized water. Under the combined action of the raw materials, the prepared automobile cleaning fluid has excellent removal performance and stability, a layer of film can be formed on the surface of an automobile, and the effects of brightening and protecting automobile paint can be achieved. 本发明公开了一种汽车清洗液及其制备方法，该清洗液由包括如下百分含量的原料制得：壬基酚聚氧乙烯醚10％～12％、吐温-60 5％～8％、三乙醇胺8％～10％、烷基苯磺酸钠10％～14％、山梨醇聚氧乙烯醚8％～15％、复合酶3％～10％、杀菌剂0.01％～0.03％、络合剂0.01％～0.03％和香精0.01％～0.03％，余量为去离子水；本发明汽车清洗液通过上述各原料共同作用下使得制备得到的汽车清洗液具有优异的去除性能和稳定性，而且能够在汽车表面形成一层薄膜，能够达到增亮以及保护车漆的效果。