For procurement managers in the chemical and manufacturing sectors, sourcing the right water treatment chemicals is paramount. Polyaluminium Chloride (PAC) stands out as a highly effective inorganic polymer flocculant, widely adopted for its superior performance in clarifying water. Understanding its nuances is key to making informed purchasing decisions. As a leading manufacturer and supplier of Polyaluminium Chloride in China, we aim to demystify the selection process.

Understanding PAC Specifications: More Than Just a CAS Number

Polyaluminium Chloride, identified by CAS 1327-41-9, is not a monolithic product. Its effectiveness is deeply tied to its specifications, primarily Al2O3 content and basicity. A higher Al2O3 content generally signifies greater coagulating power. Basicity, which refers to the degree of neutralization of hydrochloric acid by aluminum hydroxide, influences the molecular structure and charge density of the polymer. Higher basicity typically leads to more effective destabilization of colloidal particles. For instance, PAC with 28-31% Al2O3 and a basicity of 70-90% is often preferred for demanding industrial wastewater treatment applications, ensuring efficient removal of suspended solids and turbidity.

Why Source PAC from China? The Manufacturer Advantage

When considering purchasing PAC, the origin and the manufacturer's capabilities are critical. China has emerged as a dominant global supplier of water treatment chemicals, offering competitive pricing without compromising on quality. For procurement professionals, partnering with a reputable Chinese manufacturer like ourselves means access to large-scale production capacities, consistent quality control, and flexible customization options. This allows businesses to secure a stable supply chain, crucial for uninterrupted operations. Furthermore, exploring options to buy PAC directly from manufacturers often translates to significant cost savings, as it bypasses multiple intermediaries.

Applications and Cost-Effectiveness for B2B Users

The versatility of Polyaluminium Chloride makes it invaluable across numerous industries. In municipal drinking water treatment, it efficiently removes turbidity, color, and organic matter. For industrial wastewater, it tackles contaminants from sectors like textiles, paper manufacturing, mining, and oilfields, helping companies meet stringent environmental regulations. Research scientists and formulation chemists often appreciate PAC for its ability to form large, fast-settling flocs, which simplify downstream solid-liquid separation processes. When evaluating cost-effectiveness, consider not just the price per ton but also the dosage required and the overall efficiency gains in your treatment process. Lower dosages and improved water quality can lead to substantial operational savings.

Making the Right Choice: Your Next Steps

To secure the best Polyaluminium Chloride for your needs, engage with experienced suppliers. Inquire about product specifications, quality certifications (such as ISO or WQA), and sample availability for jar testing. Understanding lead times and payment terms is also vital for seamless procurement. As a dedicated manufacturer and supplier, we are committed to providing expert advice and high-quality PAC to help you achieve your water treatment objectives. Contact us today to discuss your specific requirements and explore how our Polyaluminium Chloride can optimize your operations and deliver value.