The paper industry relies on a precise balance of chemical additives to achieve optimal product quality, production efficiency, and cost-effectiveness. Aluminum Chlorohydrate (ACH) has emerged as a valuable specialty chemical in papermaking, offering a range of benefits that enhance various stages of the manufacturing process. As a key supplier of industrial chemicals, we provide high-performance ACH to paper mills seeking to elevate their product standards.

ACH plays a multifunctional role within the papermaking process. One of its significant applications is as a sizing agent, specifically acting as a precipitant for AKD (Alkyl Ketene Dimer), a common internal sizing agent. By stabilizing AKD emulsions and promoting their retention on the fiber surface, ACH helps to impart water and ink resistance to the paper. This leads to improved printability and reduced ink feathering, critical qualities for high-end paper products.

Beyond sizing, ACH serves as an effective retention and drainage aid. During the papermaking process, fine fibers, fillers, and other additives are dispersed within the pulp slurry. ACH helps to flocculate these components, promoting their retention within the paper web rather than allowing them to drain away with the process water. This not only improves the yield of valuable materials but also enhances the formation and uniformity of the paper sheet. Efficient drainage also speeds up the drying process, contributing to increased machine speed and overall productivity.

Another crucial function of ACH in papermaking is its role in controlling resinous substances, often referred to as 'anionic trash' or 'stickies.' These naturally occurring or process-induced sticky materials can cause significant operational problems, such as deposits on equipment, sheet breaks, and reduced paper quality. ACH helps to neutralize and agglomerate these sticky contaminants, preventing them from adhering to machinery and ensuring smoother operation. This leads to fewer downtime events and a more consistent product output.

The chemical properties of ACH, including its high charge density and ability to form stable complexes, make it an efficient additive for these demanding applications. Paper manufacturers often find that using ACH can lead to improvements in paper strength, brightness, and surface properties. As a dedicated supplier, we ensure our ACH is manufactured to meet the rigorous demands of the paper industry, providing consistent quality and reliable supply. If your paper mill is looking to optimize its processes, improve product quality, and manage operational challenges, consider incorporating ACH into your chemical regimen. We invite you to contact us to learn more about how our ACH products can benefit your specific papermaking operations and to discuss bulk purchase options.