Polyaluminum chloride
Excellent coagulation effect: It can quickly adsorb colloids and suspended solids in water, forming dense flocs and significantly improving water clarity.
Low dosage: Compared with traditional coagulants such as aluminum sulfate, the dosage can be reduced by 30% to 50%, thus reducing treatment costs.
Fast flocculation speed: After hydrolysis, it rapidly generates large and heavy flocs, exhibiting excellent settling performance and shortening sedimentation time.
Wide applicable pH range: It works effectively within a pH range of 5.0 to 9.0, demonstrating strong adaptability.
Good adaptability to low temperatures: It maintains good coagulation performance even in low-temperature or low-turbidity water during winter.
Low corrosivity: The solution is nearly neutral, exhibiting low corrosivity to pipes and equipment, thus extending the service life of facilities.
Low residual aluminum content: The treated water contains little residual aluminum, meeting drinking water safety standards and preventing secondary pollution.Wide range of applications: Suitable for various scenarios including drinking water, industrial wastewater, municipal sewage, oily wastewater, and heavy metal wastewater.
Strong phosphorus removal capability: Trivalent aluminum ions can react with phosphate ions to form insoluble AlPO₄, effectively achieving chemical phosphorus removal.
