When choosing polymerised aluminium chloride, how should we look at Polyaluminum chloride is good or bad? YuXinHuan Water Treatment Material Co., Ltd. will teach you how to distinguish between good and bad polymerized aluminum chloride quality.
- From the appearance,the appearance of polymeric aluminum chloride solid products for the yellowish or reddish yellow powder foam, the molecule is [AL2(OH)nCL6-n]m, n ≤ 5 m ≤ 10, because the molecule with a varying number of hydroxyl groups, when the polymeric aluminum chloride added to the turbid source of water, in the source of water under the conditions of the PH continues to be hydrolyzed, in the process of hydrolysis, accompanied by the occurrence of agglutination, adsorption, deposition, and a series of physical and chemical processes, and then to reach the purification purpose. In the process of hydrolysis, a series of physicochemical processes such as coagulation, adsorption, deposition and so on will occur, and then reach the purification purpose.
- It is characterized by no need to add other additives,floc formation fast and coarse, high activity, fast deposition, the purification of high turbidity water is particularly obvious. Moreover, it has a wide range of customary PH value, and the PH value in the original water is small, so it has no corrosive effect on the pipeline equipment.
- To determine the degree of polymerization of aluminum chloride is the most direct and simple way to look at the degree of polymerization of aluminum chloride in the water reaction,in the process of clear water, commonly used in the concentration of water purification agent will be in the original water purification of violent reactions, accompanied by these physicochemical reactions can be reached better purification effect, polymerization of aluminum chloride is a kind of water accompanied by violent reactions of one of the commonly used clear water materials.
The application of Polyaluminum chloride products in the water industry has been widely recognized, but many people on the polymerization of aluminum chloride products can not be very accurate to determine the good and bad.
The above is some basic knowledge about Polyaluminum chloride and the simple way to distinguish it. Expect to assist you. Hotline:+86 19037152650 xinhuan
