Alumina can be divided into many types according to its crystal structure and physical and chemical properties. Among them, activated alumina and ordinary alumina have the same chemical composition, but there are significant differences in properties and applications. So, are activated alumina and alumina the same substance? What are the differences between them 1.Chemical composition […]

Activated alumina has become an important adsorbent and catalyst carrier due to its high specific surface area, good thermal stability and chemical stability. However, its adsorption capacity is affected by many factors, such as specific surface area, pore structure, surface chemical properties, etc. How to improve its adsorption performance by optimizing the preparation method and […]

Potassium permanganate alumina balls are an oxidant carrier commonly used in air purification, water treatment and chemical reactions. They have strong oxidizing properties and safety regulations must be strictly followed when used to avoid danger. 一. Personal protection measures Wear protective equipment: o Wear chemical-resistant gloves (such as nitrile rubber), goggles and dust masks during […]