When discussing effective moisture control, Type A silica gel stands out as a consistently reliable and versatile solution. At NINGBO INNO PHARMCHEM CO.,LTD., we recognize Type A silica gel as a foundational product in our comprehensive range of desiccants, prized for its exceptional performance in industrial drying and general moistureproofing applications.

The efficacy of Type A silica gel lies in its physical and chemical properties. As a transparent or translucent particle, it possesses a chemical formula of mSiO₂·nH₂O. Its insolubility in water and most acids, coupled with its high mechanical strength and good wear resistance, makes it a durable and dependable choice for demanding environments. With an average pore diameter typically between 2.0-3.0nm and a surface area of 650-800m²/g, it provides an optimal structure for adsorbing water molecules.

The primary application for Type A silica gel is in drying and moistureproofing. This means it is extensively used to protect a wide array of products from the detrimental effects of humidity. From safeguarding sensitive electronic components and delicate pharmaceuticals to preserving the quality of foodstuffs and preventing corrosion on metal parts, Type A silica gel is instrumental in maintaining product integrity during storage and transit. Its ability to significantly reduce ambient humidity levels makes it a crucial component in packaging and storage solutions.

Beyond passive drying, Type A silica gel also finds application as a catalyst carrier in various chemical processes, particularly within the petrochemical industry. Its stable structure and high surface area provide an excellent platform for catalytic reactions. Furthermore, it serves as a separator and can be employed in variable-pressure adsorption systems, showcasing its versatility.

When integrating Type A silica gel into your operations, understanding its technical specifications is key. The adsorption capacity, a measure of how much moisture it can hold, is particularly important. For instance, it typically offers an adsorption of 8% at 20% RH and 20% at 50% RH. The bulk density of silica gel beads also plays a role in packaging and application efficiency. We ensure that our Type A silica gel products meet stringent quality standards, including being REACH registered, to guarantee safety and compliance.

The reliability of Type A silica gel is further underscored by its consistent performance and the ability to regenerate it for reuse. The loss on heating for silica gel desiccant indicates how efficiently it can be dried for subsequent use, and our products are optimized for this purpose. By choosing NINGBO INNO PHARMCHEM CO.,LTD.’s Type A silica gel, you are investing in a proven and effective solution for your industrial drying and moistureproofing needs.