Boiler descaling amount of our common problems is that customers do not know how to operate the boiler detergents detergents manual, do not know how much the amount, how to operate, the first for a professional to do in terms of detergents, from our point of view is based on the water quality of a given, generally measuring pot of water PH value can probably determine whether the proper dosage, PH value control between 10-12 how to use detergents, detergents and must be more appropriate. And also according to the amount of boiler water rust remover, and some can operate side by side with, and some appear serious need scaling operation shutdown, until a clear almost remover, then you can not performed using the following conditions affect the normal use of the boiler. Advantages of complex cleaning detergents known advantages of using composite vehicle washing detergents detergents than the average in terms of academics are good through laboratory tests and application tests, including the following aspects: 1) wash temperature low, cleaning temperature controlled room temperature or below 45 ℃; 2) cleaning speed, when approximately 1b remove scale when cleaning rust, cleaning asked in 2 ~ 3h; 3) Needless to clean the engine disintegration, the overall cleaning process is simple easy operation; 4) cleaning solution on six kinds of metal corrosion rate prescribed by the Ministry of Chemical echoed standard; 5) Composite cleaning detergents non-toxic, harmless, do not pollute the environment. Composite-based cleaning detergents to clean scale can effectively improve the heat transfer efficiency of a motor vehicle engine, extending engine life. Solid detergents, Dongguan Ferrer trade, detergents provided by the Dongguan City Ferrer Trading Limited. Trade Co., Ltd. of Dongguan City Ferrer (www.furui-china.com) is Dongguan, industrial cleaners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Ferrer trade in Dongguan leadership with the staff warmly welcome all inquiries negotiations to create Dongguan Ferrer trade a better future.