For industrial procurement managers and R&D scientists, understanding the critical specifications of Polyaluminium Chloride (PAC) is fundamental to selecting the most effective product for their water treatment applications. As a leading manufacturer and supplier of PAC in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing clear insights into these parameters, ensuring our clients can make informed purchasing decisions. When you plan to buy PAC, paying close attention to these details guarantees optimal performance.

One of the most important specifications for industrial-grade PAC is its Aluminum Oxide (Al2O3) content. This value directly indicates the concentration of active aluminum in the product. For industrial applications, PAC with an Al2O3 content typically ranging from 27% to 30% is common, particularly for the yellow powder or granular forms. A higher Al2O3 content generally signifies a more concentrated and potent coagulant, meaning a lower dosage may be required to achieve the desired water purification results. This directly impacts the Polyaluminium Chloride price per unit of effective treatment.

Another key characteristic is basicity, often expressed as a percentage. Basicity refers to the ratio of hydroxyl groups to aluminum ions in the polymer. A higher basicity indicates a greater degree of polymerization and hydrolysis, which contributes to PAC's effectiveness in flocculation. Products with higher basicity tend to hydrolyze more easily, forming flocs faster and more efficiently, especially in varying water conditions. This is a critical factor when assessing the performance of a PAC flocculant.

The 'Appearance' and 'Color' specifications are also important indicators. Industrial-grade PAC is often described as a yellow powder or granules. While color can vary based on production processes and raw materials, a consistent yellow hue typically suggests a product optimized for industrial wastewater treatment. Water insoluble matter is another crucial parameter; a low percentage, such as ≤0.5%, indicates a purer product that will not introduce unwanted solids into the water stream, ensuring efficient chemical dissolution and application.

When you are ready to purchase PAC, partnering with a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive products that meet these critical specifications consistently. We are dedicated to providing high-quality industrial PAC, supported by comprehensive technical data and reliable supply chains. Our commitment as a leading water treatment chemicals supplier is to empower your operations with the best chemical solutions available.