In the realm of water treatment, the choice of coagulant significantly impacts process efficiency, cost, and environmental outcomes. Polyaluminum Chloride (PAC) and Aluminum Sulfate (alum) are two of the most commonly used inorganic coagulants. While both serve the purpose of removing impurities from water, PAC offers several distinct advantages that make it a preferred option for many modern applications. As a leading supplier, we provide insights into this comparison to help you make the best procurement decisions.

Aluminum Sulfate has a long history in water treatment, effectively removing turbidity and color. However, its use often results in the generation of large volumes of sludge and a significant impact on water pH, requiring additional chemicals for neutralization. This can increase operational complexity and costs.

Polyaluminum Chloride, on the other hand, is a pre-hydrolyzed polymer that exhibits superior performance characteristics. Its higher charge density leads to faster floc formation and settling, even at lower temperatures. This enhanced efficiency typically means that lower doses of PAC are required to achieve comparable or better results than alum. Consequently, the amount of sludge produced is often less, and the impact on water alkalinity is reduced, leading to lower overall treatment costs and simpler process management.

Furthermore, PAC is generally more effective over a wider pH range than alum. This adaptability means that in various water conditions, PAC can deliver optimal results without extensive pH adjustments, contributing to operational ease and cost savings. For businesses looking to buy PAC, these benefits translate into improved water quality, reduced chemical consumption, and a more sustainable treatment process.

When comparing suppliers, consider not only the price per ton but also the efficiency and effectiveness of the product for your specific water treatment challenges. Our commitment is to provide high-quality PAC that delivers superior performance and cost-effectiveness, making it a valuable investment for your facility. We are your go-to source for reliable PAC supply.