Understanding the science behind water treatment chemicals is crucial for optimizing their application. Poly Aluminium Chloride (PAC) is a prime example of advanced chemical engineering applied to water purification, and Ningbo Inno Pharmchem Co., Ltd. is at the forefront of producing this vital compound. The efficacy of PAC stems from its unique chemical properties that enhance the coagulation process.

At its core, PAC is an inorganic polymer synthesized from aluminum. Unlike simple aluminum salts, PAC contains a distribution of polynuclear aluminum species, such as the highly effective Al13 polymer. This polymeric structure is responsible for its superior performance. When introduced into water, these positively charged polynuclear species act as powerful coagulants. They effectively neutralize the negative surface charges of suspended colloids, dissolved organic matter, and other impurities. This neutralization destabilizes these particles, allowing them to aggregate.

The process of flocculation, which follows coagulation, is where PAC truly shines. The polynuclear aluminum species in PAC promote rapid charge neutralization and sweep flocculation. This leads to the formation of larger, denser flocs that settle quickly. Our efficient flocculation agent ensures that this process is rapid and effective, leading to improved water clarity and reduced turbidity. The quality of our high quality aluminum hydroxide water treatment based PAC ensures consistent formation of these effective flocs.

The advantage of using PAC, particularly products with low insoluble matter poly aluminium chloride characteristics, is that they maintain their performance even in challenging water conditions. They are effective over a wider pH range compared to traditional coagulants, and their reduced tendency to leave high levels of residual aluminum in treated water makes them an environmentally sound choice. This is critical for applications like producing drinking water grade poly aluminium chloride that meets stringent safety regulations like GB/T 15892-2020 drinking water standards.

Furthermore, PAC's efficiency in the treatment of urban sewage and industrial effluents contributes to better environmental outcomes. Its ability to facilitate rapid settling and filtration means that treatment plants can operate more efficiently, handling higher volumes and achieving better effluent quality. Ningbo Inno Pharmchem Co., Ltd. is dedicated to supplying PAC that embodies scientific excellence, ensuring stable water treatment performance and contributing to the global effort for cleaner water resources.