Duct cleaning detergents used in washing detergents pressure pipe with special detergents hotel is a use of the dirt and cleaning action of a chemical solution method and the pipe wall. This method is highly efficient, especially for pipe cleaning system. Because it can be operated at the system sealed state, and therefore wide range of applications. However, technical expertise and strong chemical cleaning, the slightest mistake, not only can not get the desired effect, and may even cause damage to the pipeline accidents. With a chemical agent cleaning detergents used may be acidic or alkaline, depending on the nature of the fouling may be. When cleaning rust, can be used at a concentration of 8% to 15% sulfuric acid. When cleaning the scale, may be used at a concentration of 5% to 10% of the concentration of 2% hydrochloric acid or sodium hydroxide solution. Boiler scale effect of detergents is also very effective. Silt, oil, etc. can be used sodium phosphate solution or sodium bicarbonate solution. Efficient metal cleaning agent can be replaced at room temperature, gasoline, kerosene and other organic solvents to remove pipe surface grease detergents, cleaning and fast speed, strong detergency common detergents, easy to use, safe and reliable, a few days after cleaning the metal wall do not rust. Is a scale remover to remove dirt and other dirt stains chemicals, generally made from a variety of complex components. Industrial detergents heat transfer equipment mainly used to remove dirt Home Edition detergents, boilers within the household detergents mainly used to remove the dirt inside the dispenser. As long as there is life, there will be dirt appear. So in order to have a clean life, the emergence of detergents necessary. Detergents production methods also help us to facilitate cleaning side. Efficient detergents detergents _ _ Dongguan Dongguan Ferrer Ferrer trade by trade co. Trade Co., Ltd. of Dongguan City Ferrer (www.furui-china.com) strong, credible, in Dongguan, Guangdong industrial cleaning agent industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of Dongguan Ferrer innovative ideas will lead to trade and you hand into the brilliant, for a better future!