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So it will be suspended in water, PVC in the course of use, produce a certain percentage of sediment, but the proportion of the sediment is not large, the pool itself contains a lot of impurities, through purification, there will be some flocculation effect Poly aluminum chloride
is PVC , Its main role is to speed up purification as a water treatment process. As you said, this phenomenon is normal
Large amount of chemical manufacturers need to purchase aluminum chloride, cheaper; go to the chemical store to buy, easy. Baidu map search to know where it is
In fact, coagulant and flocculant no substantial difference, but the general practice of inorganic called coagulant, the organic called flocculant.
First of all, PAC is only a coagulant. It can only be used to place suspended solids in the water, that is to say, N contained in the suspended state indirectly
Is currently the most commonly used water treatment precipitant. Polyaluminum chloride is an inorganic polymer that is polymerized by hydroxyl bridging, accompa
The best use of polypropylene, FRP need to consider the acid-base material, the other high cost or not easy to use.