无磷免擦洗车液的配方设计.docx

无磷免擦洗车液的配方设计《山东化工》2022年51卷 林 凯 （上海喜赫精细化工有限公司，上海 201620） 摘 要：对汽车表面进行免擦拭清洁，整个洗车过程不用海绵、抹布直接接触汽车表面，在去除汽车表面的尘土、油渍等污垢的同时，对车漆和亮条起到了保护作用，符合高档车型的清洗要求，也提高了洗车效率。为了实现车辆的免擦清洁，通过正交实验和单因素试验确定了以无磷乙二胺二邻苯基乙酸钠：喜赫PO嵌段FMEE：喜赫伯烷基磺酸钠：喜赫FMES：五水偏硅酸钠：乙二醇丁醚：6501=3：3：2：1：0.6：0.4：0.4的比例复配无磷环保型免擦洗车液，并应用于洗车店实际洗车，除车头高速行驶导致的虫胶以及严重静电灰需要人工擦拭，其它污垢清洁均符合要求。 关键词：免擦；无磷；复配；虫胶；静电灰 The formula design of the non-phosphorus frictionless cleaning agent LIN Kai （Shanghai Xihe Fine Chemical Co.,Ltd, Shanghai,201620, China） Abstract：The dirt and oil stains on the car surface are removed in frictionless washing process without the sponge or rag. This cleaning process is good for the car paint and bright strip, which can improve the efficiency of car washing, The frictionless cleaning agent is suitable for the high-grade car. In order to realize the vehicle’s no-rub clean, the non-rubbing detergent was applied to the car wash of a car wash shop with the proportion of non-phosphorus EDDHA-Na: PO blocked FMEE: PAS: FMES: sodium metasilicate: 2-butoxyethanol: 6501 = 3:3:2:1:0.6:0.4:0.4 through the orthogonal experiment and the single factor experiment, the cleaning result is satisfied in addition to the shellac and serious electrostatic dust caused by the high-speed driving, which needs to be wiped manually. Key words：friction-less; non-phosphorus; mixing; shellac; electrostatic dust