除锈剂及其使用方法、制备方法和添加剂

Rust remover and using method, preparation method and additives of rust remover

Abstract

为了解决现有技术中除锈剂使用不便、对环境存在污染风险的问题,发明人提供了一种除锈剂的制备方法,包括步骤:配制液体原料;加入1.8-2.2质量份的第二添加剂;加入固体原料;加入0.08-0.12质量份的第一添加剂和0.08-0.12质量份的渗透剂JFC。发明人同时还披露了相应的除锈剂及其使用方法和添加剂。本技术方案提供的除锈剂不含危害人体健康的物质,大大降低了除锈剂中无机酸的含量,不含重金属等致癌物质,对保护环境和人体健康十分有益;此外所述除锈剂可通过擦拭法使用,简单便捷,对设备和占地的要求很低,除锈效果好,除锈后金属的耐腐蚀周期比原金属提高至少一倍。
The inventors provide a preparation method of a rust remover to solve the problem in the prior art that the dust remover is inconvenient to use and has pollution risk on the environment. The preparation method comprises the following steps: preparing a liquid raw material; adding 1.8-2.2 parts by mass of a second additive; adding a solid raw material; adding 0.08-0.12 part by mass of a first additive and 0.08-0.12 part by mass of a penetrant JFC. The inventors further disclose a corresponding rust remover as well as a using method and additives of the rust remover. The rust remover provided by the technical scheme does not contain matters which are harmful to human health, so that the content of inorganic acids in the rust remover is greatly reduced, and the rust remover is free of cancergenic matters and is beneficial for environmental protection and human health. In addition, the rust remover can be used according to a wiping method, so that the rust remover is simple and convenient, low in requirement on equipment and occupation and good in rust removal effect, and the corrosion resisting period of metals after rust removal is at least doubled compared with that of original metals.

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