What are the functions and uses of polyaluminum chloride

Polyaluminum chloride is an important chemical and an inorganic polymer coagulant, also known as PAC, with its main component being AlCl3. It has a wide range of functions and uses, especially in sewage treatment, radiator descaling, paper making and other fields. 1、 The Role of Polyaluminum Chloride The main function of polyaluminum chloride is to act as a coagulant and precipitate in various fields. It converts impurities and suspended solids in the solution into small and dense precipitates by adding a certain amount of polyaluminum chloride to the liquid, and removes them from the solution. At the same time, it can also reduce turbidity, purify impurities in water sources, and purify solutions containing suspended solids. Polyaluminum chloride also has a bactericidal effect, which can kill and disinfect microorganisms in water and inhibit the growth of algae. At the same time, it can also serve as a condensation agent. 2、 The Use of Polyaluminum Chloride The following mainly introduces several main uses of polyaluminum chloride: Usage 1: Sewage treatment Polyaluminum chloride is widely used in sewage treatment, which can quickly coagulate and settle small suspended solids in sewage, thus achieving the goal of purifying sewage. The use of polyaluminum chloride can make sewage treatment faster, reduce treatment difficulty, and also reduce the content of harmful substances such as nitrogen and hydroxide in sewage, thereby achieving higher environmental benefits. Usage 2: Paper Industry In the papermaking process, polyaluminum chloride can be used as a precipitant for pulp. It can efficiently precipitate impurities in pulp, thereby improving paper quality, strength, and smoothness. It can also reduce the generation of waste in the papermaking process, which has dual economic and environmental benefits. Usage 3: radiator descaling During the use of radiator, impurities such as rust and dirt will be produced as time goes by. These impurities will seriously affect the service life and efficiency of the radiator, and even cause the uneven temperature of the radiator. Polyaluminium chloride can participate in the chemical reaction of warm water, so that the rust on the surface of radiator can be dissolved quickly, and reduce the corrosion degree of radiator, thus extending the service life of radiator. Usage 4: Drinking water purification treatment Polyaluminum chloride can efficiently coagulate and precipitate turbidity and suspended solids in drinking water purification treatment, thereby improving water quality. At the same time, in the production process, low moisture is required, and the use of polyaluminum chloride can effectively dry and improve the dryness of water. 3、 Summary Polyaluminum chloride has a wide range of functions and uses, and has important application value in various fields. Due to its advantages of purifying water sources, reducing turbidity, and being easy to operate, it has been widely used. Its market prospects are very broad, and it is believed that more people will pay attention to and use it in the future. The main products of flocculant manufacturer Xinhuan Water Treatment are: White polyaluminium chloride (food grade), drinking grade polyaluminium chloride, industrial grade polyaluminium chloride, anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie