For procurement managers and R&D professionals in the chemical industry, sourcing the right Polyaluminum Chloride (PAC) is crucial for optimizing water treatment processes. As a leading manufacturer and supplier of industrial chemicals, understanding the nuances of PAC procurement ensures you secure a product that meets stringent quality standards and performance expectations. This guide aims to equip you with the knowledge to identify the best grades and make informed purchasing decisions.

Polyaluminum Chloride is an inorganic polymer coagulant, available in several forms, most commonly as yellow or white powder, though liquid forms are also utilized. The key differentiators in PAC performance are its Al2O3 content and basicity. Typically, industrial grades boast an Al2O3 content of 30% or higher, with basicity levels ranging from 40% to over 90%, depending on the intended application. Higher basicity generally indicates a higher polymer content, leading to enhanced coagulation efficiency and lower dosage requirements. When you plan to buy PAC, scrutinizing these specifications with your supplier is essential.

When evaluating a Polyaluminum Chloride manufacturer, consider their adherence to industry standards such as GB/T22627-2014 for industrial grade PAC. Key parameters to check include pH value (typically 3.5-5.0 for a 1% solution), low water-insoluble substance content, and stringent limits on heavy metal impurities like Lead (Pb), Mercury (Hg), and Arsenic (As). Ensuring your chosen supplier provides detailed Certificates of Analysis (COA) for each batch is critical for quality assurance. We, as a prominent PAC supplier in China, prioritize these quality benchmarks.

The procurement process involves more than just specifications; it includes understanding the logistical and service aspects offered by a supplier. Factors like packaging options (25kg, 50kg, 1000kg bags), storage recommendations (cool, dry, ventilated place), and shelf life (typically 2 years) are important for maintaining product integrity. Furthermore, a reliable supplier will offer competitive pricing for bulk orders, efficient delivery, and responsive customer support. When comparing suppliers, look for those who demonstrate transparency and a commitment to client satisfaction.

For organizations seeking a dependable source of Polyaluminum Chloride, partnering with an established manufacturer is paramount. We pride ourselves on being a premier Polyaluminum Chloride supplier, offering consistent quality, competitive pricing, and comprehensive technical support. Whether your needs are for municipal water treatment, industrial effluent management, or specialized applications, our range of PAC products is designed to meet and exceed your expectations. Contact us today to discuss your requirements and to request a quotation for our high-quality Polyaluminum Chloride.