NINGBO INNO PHARMCHEM CO.,LTD. frequently receives inquiries about how Polyaluminium Chloride (PAC) compares to other common coagulants such as Aluminum Sulfate (Alum) and Ferric Chloride. Understanding these differences is crucial for selecting the most effective and economical solution for specific water treatment needs.

Polyaluminium Chloride offers distinct advantages that have led to its widespread adoption. Firstly, PAC is a highly efficient coagulant, often requiring lower dosages than Alum or Ferric Chloride to achieve comparable or superior water clarity. This means less chemical consumption and potentially lower treatment costs, even when considering the polyaluminium chloride price. For instance, in various polyaluminium chloride water treatment applications, PAC has demonstrated superior performance in removing turbidity and color.

Another significant benefit of PAC is its broader optimal pH range. Unlike Alum, which performs best in slightly acidic conditions, PAC can be effective over a wider pH spectrum. This reduces the need for extensive pH adjustments, saving on chemical costs and simplifying the treatment process. This characteristic makes it a more versatile polyaluminium chloride water treatment chemical, adaptable to different water sources.

Furthermore, the flocs formed by PAC tend to be denser and stronger than those produced by traditional coagulants. This leads to faster settling rates in sedimentation tanks, potentially increasing throughput capacity or reducing the footprint of treatment facilities. The sludge produced by PAC treatment is also often less voluminous and easier to dewater, contributing to lower sludge disposal costs.

While Alum and Ferric Chloride remain viable options, Polyaluminium Chloride, particularly in its yellow powder form, represents a more advanced and often more efficient choice for many modern water treatment challenges. As a leading polyaluminium chloride manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality PAC that embodies these advantages, supporting efficient and cost-effective water purification.