For B2B procurement managers and R&D scientists, understanding the precise technical specifications of an adsorbent is paramount to selecting the right material for their application. Molecular sieve 4A is a highly versatile adsorbent, and its performance is dictated by key parameters such as pore size, adsorption capacity, and mechanical strength. NINGBO INNO PHARMCHEM CO.,LTD., a reputable manufacturer and supplier, aims to provide clarity on these critical features.

The defining characteristic of molecular sieve 4A is its uniform pore opening of 4 angstroms (0.4 nm). This precise size allows it to selectively adsorb molecules up to this diameter, including water (H2O), carbon dioxide (CO2), and ammonia (NH3), while excluding larger molecules like propane. Its static water adsorption capacity is typically a significant factor, often exceeding 21.5% by weight, indicating its high affinity for moisture. Furthermore, its crush strength, usually rated at a minimum of 35 N for beads and 90 N for pellets, ensures resistance to mechanical breakdown during handling and operation in adsorption beds. An attrition rate below 0.3% is also a crucial indicator of its durability. These figures are vital for anyone looking to buy molecular sieve 4A, as they directly impact operational efficiency and lifespan.

As a leading 4A molecular sieve supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers products that meet these exacting standards. We provide detailed technical data sheets and support to help you make informed purchasing decisions. For those seeking a reliable source to buy molecular sieve 4A, understanding these specifications from a trusted molecular sieve manufacturer in China ensures optimal performance in your specific applications. Contact us today for detailed product specifications and a competitive molecular sieve 4A price.