Activated alumina is a porous, high-dispersion solid material with huge surface area and excellent adsorption properties. This makes it an ideal catalyst and catalyst support in chemical reactions. In reactions such as petroleum cracking and hydrocarbon conversion, activated alumina can effectively promote the reaction and improve product yield and quality. At the same time, due to its good thermal stability, it can maintain stable performance in high temperature environments and is suitable for various complex catalytic reactions.

As a desiccant, activated alumina has a strong affinity for water and is a highly efficient desiccant for drying trace amounts of water. It is widely used in petrochemical industry, textile industry, oxygen production industry and automated instrument air drying, which can ensure the dryness of gases and liquids and prevent equipment corrosion and product quality problems caused by moisture.

The specific gravity of activated alumina is usually between 3.5 and 3.9, which makes it have good stability and operability during the treatment process.

Application scenarios and fields: In the field of environmental protection, activated alumina is used for sewage treatment and drinking water purification, effectively removing harmful substances and colors in water; in the field of gas separation, such as air separation, natural gas purification, etc., activated alumina also plays an important role; in the pharmaceutical industry, it is also used for drying and coating of drugs, etc.