Selecting the right coagulant is a critical decision for any water treatment facility. For decades, Aluminum Sulfate (Alum) has been a standard choice. However, advancements in chemical technology have introduced Polyaluminium Chloride (PAC) as a superior alternative. As a dedicated supplier of high-performance water treatment chemicals, we aim to guide procurement managers and R&D scientists in understanding the benefits of PAC, especially when considering purchasing decisions.

Aluminum Sulfate has a long history of use in water purification, effectively removing turbidity, color, and suspended solids by forming aluminum hydroxide flocs. However, its application often results in significant drawbacks. Alum requires higher dosages, particularly in cold or low-turbidity water, and can lead to substantial sludge generation. Furthermore, it tends to leave higher residual aluminum levels in treated water, which can be a concern for potability and requires additional treatment steps. Disposing of the large volumes of sludge also incurs significant costs.

In contrast, Polyaluminium Chloride (PAC), with CAS No. 1327-41-9, offers a more advanced and efficient solution. PAC typically requires lower dosages, exhibits better performance across a wider range of water conditions, and forms denser, faster-settling flocs. Crucially, PAC produces significantly less sludge and leaves considerably fewer aluminum residuals in the treated water. This translates to lower operational costs, reduced sludge disposal fees, and improved overall water quality. When businesses decide to buy Polyaluminium Chloride, they are investing in a more sustainable and cost-effective treatment process.

The advantages of PAC extend to its versatility. It is effective in removing not only turbidity and suspended solids but also heavy metals, oils, and organic pollutants, making it suitable for a broader spectrum of industrial wastewater and municipal sewage treatment applications. As a leading manufacturer and supplier from China, we provide high-quality PAC that meets stringent industry standards. When comparing coagulants, the decision to purchase PAC is often driven by its superior performance metrics, reduced environmental footprint, and long-term economic benefits.

For organizations looking to upgrade their water treatment capabilities or seeking more efficient chemical solutions, switching to Polyaluminium Chloride is a strategic move. We encourage you to explore the benefits of our PAC offerings. By partnering with a reliable supplier, you can ensure a consistent supply of this advanced coagulant, optimizing your water treatment processes and contributing to a cleaner environment. Choosing PAC over Aluminum Sulfate is a step towards more efficient and sustainable water management.