NINGBO INNO PHARMCHEM CO.,LTD., a reputable entity in the chemical supply chain, is pleased to highlight its offering of High-Purity Gamma Activated Alumina Powder (Al₂O₃, CAS 1344-28-1). This versatile material, distinguished by its exceptional physical and chemical properties, serves as a critical component in numerous industrial processes, particularly those requiring efficient adsorption, drying, and catalysis.

Activated alumina is a porous form of aluminum oxide. Its gamma phase is specifically engineered to possess a high surface area and a network of fine pores, making it an outstanding adsorbent and desiccant. This unique structure allows it to effectively capture moisture and other polar molecules from gases and liquids, even under dynamic conditions. The material's inherent chemical inertness ensures compatibility with a wide range of substances without undesirable reactions, contributing to its broad applicability.

The production of Gamma Activated Alumina Powder involves a carefully controlled process, typically starting from aluminum hydroxide. Thermal treatment at specific temperatures results in the formation of the gamma crystalline structure, optimizing porosity and surface area for maximum adsorption capacity. NINGBO INNO PHARMCHEM CO.,LTD. adheres to stringent quality control measures throughout its supply chain to ensure the product meets demanding industrial specifications, such as high Al₂O₃ purity (typically ≥99.5%) and minimal levels of impurities like SiO₂, Fe₂O₃, and Na₂O. Consistent mesh size and low loss on ignition are also critical parameters maintained to ensure reliable performance in diverse applications.

One of the primary uses of Gamma Activated Alumina Powder is in the crucial field of gas drying. Industrial gases such as compressed air, natural gas, nitrogen, oxygen, and noble gases often contain trace amounts of water vapor which can lead to corrosion, hydrate formation, or interfere with downstream processes. Activated alumina efficiently reduces dew points to very low levels, protecting equipment and ensuring process integrity. Its regenerability through heating makes it a cost-effective solution for continuous drying cycles in pressure swing adsorption (PSA) or thermal swing adsorption (TSA) systems.

Beyond gas drying, Gamma Activated Alumina Powder plays a vital role in water treatment. It is highly effective at adsorbing specific contaminants from water, most notably fluoride and arsenic. In areas where these naturally occurring contaminants are present at elevated levels, activated alumina filters provide a reliable method for their removal, making water safe for consumption or industrial use. It can also help remove other impurities like silica and acidity, depending on the water chemistry and operating conditions.

Furthermore, the high surface area and porous structure of Gamma Activated Alumina make it an excellent catalyst support. It provides a stable matrix onto which active catalytic metals or compounds can be dispersed. This enhances the efficiency and longevity of catalysts used in various chemical reactions, including those in the petrochemical industry for refining and synthesis, as well as in the production of fine chemicals. Its thermal stability allows it to withstand the high temperatures often involved in catalytic processes.

The utility of Gamma Activated Alumina Powder extends to numerous other industrial sectors. In the petroleum chemical industry, it is used as an adsorbent and drying agent. It finds application as an auxiliary agent in the manufacture and processing of materials such as rubber, plastics, coatings, textiles, and paper, often improving rheological properties or acting as a functional filler or adsorbent for process impurities. Its presence in electronic chemicals helps ensure purity required for sensitive manufacturing processes. In the environmental protection sector, it is employed for the adsorption of various pollutants. In the pharmaceutical industry, it can be used in purification processes. Its robust nature also makes it suitable for certain applications in ceramics and refractory materials.

The key benefits of using high-quality Gamma Activated Alumina Powder from NINGBO INNO PHARMCHEM CO.,LTD. include its superior adsorption capacity, high crush strength ensuring longevity in packed beds, chemical stability, and excellent regenerability. These characteristics translate into reliable performance, extended service life, and overall process efficiency for our customers.

As a dedicated manufacturer and reliable supplier of bulk industrial chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-performance materials like Gamma Activated Alumina Powder to meet the diverse needs of global industries. For detailed technical data, specific product grades tailored to particular applications, competitive price information, or to buy / purchase this essential material in industrial quantities, interested parties are invited to contact NINGBO INNO PHARMCHEM CO.,LTD. Our team is ready to provide comprehensive support and discuss how our high-quality Gamma Activated Alumina Powder can optimize your processes.