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Product Description
POLYALUMINUM CHLORIDE CAS#101707-17-9
Polyaluminum chloride (PAC) is white, light gray, light yellow or brown crystals or powders. The color varies with the production process and raw materials. It is slightly acidic. After dilution with water, aluminum hydroxide precipitates. In the hydrolysis process, physical and chemical processes such as electrochemistry, coagulation, adsorption and precipitation are accompanied, so as to achieve the purpose of water purification.
Product Name: | POLYALUMINUM CHLORIDE |
Synonyms: | POLY ALUMINIUM CHLORIDE;POLYALUMINUM CHLORIDE;PAC;Water Treatment pac Basic Aluminum Chloride 101707-17-9 |
CAS: | 101707-17-9 |
MF: | Al2Cl(OH)5 |
MW: | 0 |
EINECS: | 215-477-2 |
Product Categories: | INORGANIC & ORGANIC CHEMICALS |
Mol File: | Mol File |
POLYALUMINUM CHLORIDE Usage And Synthesis |
Chemical Properties | Polyaluminum chloride (PAC) is white, light gray, light yellow or brown crystals or powders. The color varies with the production process and raw materials. It is slightly acidic. After dilution with water, aluminum hydroxide precipitates. In the hydrolysis process, physical and chemical processes such as electrochemistry, coagulation, adsorption and precipitation are accompanied, so as to achieve the purpose of water purification. |
Uses | Polyaluminum chloride has the advantages of high adsorption activity, wide range of pH value, no need for coagulation aids and no influence of water temperature, etc. It is widely used in water purification treatment of domestic water, industrial water, etc. |
Preparation | In the mixed solution of aluminum sulfate and aluminum trichloride, lime and limestone are added to make sulfate ions and calcium form insoluble calcium sulfate precipitation, which is separated from the mixed solution to increase the aluminum-chloride equivalent ratio, thereby obtaining a certain aggregate polyaluminum chloride. |
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We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.
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