It can be an aqueous solution of carbonate scale violent chemical reaction to produce water-soluble salts and carbon dioxide. Descaling solution into the scale can be seen in a large number of bubble generation, and gradually scale melted. Because this product does not contain chlorine ions, supply-efficient co-agent, it can be used for cleaning and austenitic stainless steel equipment. DM-1 Safety detergents mainly used to remove carbonate scale and mixed-scale. Ineffective against sulfate scale and silicate scale. So the user to test when in use. The methods are as follows: Take half a cup of hot water about 80 ℃, put two teaspoons of DM-1 Safety detergents, stirring to dissolve. A small scale into the cup. If large amounts of bubbles, reacted strongly to scale gradually melted away, indicating that the scale of carbonate scale, this scale can be used DM-1 type detergents. Advantages of complex cleaning detergents apparent advantage of using complex cleaning detergents vehicles more general terms is good detergents by scholars laboratory tests and application tests, including the following: 1) wash temperature low co-efficient manufacturers selling agent, the cleaning temperature controlled room temperature or below 45 ℃; 2) cleaning speed, approximately 1b cleaning rust, the co-efficient agent, when asked when cleaning to remove scale in 2 ~ 3h; 3) Needless cleaning engine disintegration, the overall cleaning process is simple and easy to operate; Standard 4) cleaning solution on six kinds of metal corrosion rate prescribed by the Ministry of Chemical echo; 5) Composite cleaning detergents non-toxic, harm, do not pollute the environment. Composite-based cleaning detergents scale cleaning can improve the motor vehicle engine heat transfer efficiency, prolong engine life. Co-efficient agent, Dongguan Ferrer trade, supply-efficient co-agent provided by the Dongguan City Ferrer Trading Limited. Co-efficient agent, Dongguan Ferrer trade, supply co-efficient agent Dongguan City Ferrer Trading Co. (www.furui-china.com) this year introduced a new upgrade, the above picture is for reference only, please dial this Tel pages or pictures on obtain the latest information, contact: Mr. Fung.