POLYALUMINUM CHLORIDE CAS#101707-17-9
Versatile physical forms – available as white, light gray, light yellow, or brown crystals or powders.
Effective water purification – facilitates coagulation, adsorption, and precipitation for clean water.
Slightly acidic nature – enables controlled hydrolysis and aluminum hydroxide formation.
Multiple purification mechanisms – combines electrochemical, physical, and chemical processes for efficient treatment.
Polyaluminum chloride (PAC) appears as white, light gray, light yellow, or brown crystals or powders, with the color depending on the production process and raw materials. It is slightly acidic, and upon dilution with water, aluminum hydroxide precipitates. During hydrolysis, physical and chemical processes—including electrochemistry, coagulation, adsorption, and precipitation—occur to achieve effective 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 |
Chemical Properties
Polyaluminum chloride (PAC) occurs as white, light gray, light yellow, or brown crystals or powders, with color variations depending on the production process and raw materials. It is slightly acidic, and upon dilution with water, aluminum hydroxide precipitates. During hydrolysis, physical and chemical processes—including electrochemistry, coagulation, adsorption, and precipitation—take place, enabling effective water purification.
Uses
Polyaluminum chloride offers high adsorption activity, functions across a wide pH range, does not require additional coagulants, and is unaffected by water temperature. It is extensively used for purifying domestic and industrial water.
