|Product Name:||PAC||Other Name:||Polyaluminium Chloride|
28% PAC Polyaluminium Chloride,
215-477-2 PAC Polyaluminium Chloride
28% Wastewater Polyaluminium Chloride Powder PAC Flocculating Water Treatment Chemical
The poly aluminum chloride having a content of aluminum oxide between 27 and 30 is mostly khaki-yellow yellow solid powder. These types of polyaluminum chlorides have relatively good water solubility, and in the course of dissolution, physicochemical changes such as electrochemical, agglomeration, adsorption, and precipitation eventually lead to [Al2(OH)3(OH)3] precipitation, thereby achieving the purpose of purification. In the use of polyaluminum chloride, without the need for other additives, floe formation is fast and thick, high activity, rapid precipitation, and a clear effect on high turbidity water purification.
|Characteristics||Appearance||Yellow Powder||Yellow Powder|
|Solubility||Easily Soluble||Easily Soluble|
|Identification||Solution Color: Yellow||Yellow|
|PH(1% aqueous solution)||3.5~5.0||4|
After the solid product is dissolved in water at 1:3, it is used as a liquid, diluted with 10-30 times of fresh water to a desired concentration. The optimal PH value for the dosing is 3.5-5.0, and the best PH value is added to maximize the benefits of coagulation. The dosage can be determined according to the different turbidity of the raw water, and the best dosage is determined. When the raw water turbidity is 100-500mg/L, the dosage per kiloton is 10-20kg. When the turbidity of the raw water is high, the dosage is appropriately increased, and when the turbidity is low, the dosage can be appropriately reduced.
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