Ammonium Aluminum Sulfate, identified by CAS number 7784-25-0, is a critical inorganic salt with a wide spectrum of industrial applications. As a leading manufacturer and supplier in China, we recognize the importance of understanding its core characteristics and versatile uses for our B2B clientele. Whether you are involved in water purification, papermaking, or other chemical processes, this compound offers significant benefits.

The physical appearance of Ammonium Aluminum Sulfate is typically a white or light yellow crystalline powder. It is notable for its solubility in water, forming an acidic aqueous solution, while remaining insoluble in alcohol. A key characteristic to note is its stability under normal conditions, though it will decompose at high temperatures, releasing potentially toxic gases. Its hygroscopic nature also means it requires proper sealing to prevent moisture absorption and maintain its efficacy. When you purchase Ammonium Aluminum Sulfate from a reputable manufacturer, these properties are meticulously maintained.

One of the most significant applications for Ammonium Aluminum Sulfate is in water purification. Acting as a coagulant, it efficiently adsorbs suspended particles and impurities in water, forming aluminum hydroxide colloid that settles out. This process significantly improves water clarity and quality, making it a staple in municipal water treatment and industrial wastewater management. As a committed supplier, we ensure our product’s consistent performance in these critical applications, allowing businesses to buy with confidence for their purification needs.

In the papermaking industry, Ammonium Aluminum Sulfate functions as a vital sizing agent and precipitant. It enhances the strength and water resistance of paper products, contributing to higher quality output. Its inclusion in the paper manufacturing process also aids in the uniform distribution of pigments, resulting in more vibrant and consistent paper coloration. For papermaking companies looking to source this material, partnering with a reliable manufacturer ensures a stable supply and consistent product quality.

Furthermore, Ammonium Aluminum Sulfate finds utility as a food additive, particularly as a leavening agent in certain puffed foods. It reacts with alkaline substances to produce carbon dioxide, aiding in dough expansion. However, regulatory guidelines govern its use, emphasizing the importance of sourcing from compliant suppliers. Its role extends to other areas, including textile dyeing as a mordant, enhancing dye fixation onto fabrics.

Sourcing Ammonium Aluminum Sulfate from a dedicated manufacturer in China offers distinct advantages. We pride ourselves on delivering high-purity products with competitive pricing and a robust supply chain, ensuring that your industrial operations have uninterrupted access to this essential chemical. When seeking to buy Ammonium Aluminum Sulfate, consider our commitment to quality and customer service.