Hydrogen peroxide (H2O2) is a vital industrial chemical, and its production via the anthraquinone process relies heavily on specialized materials to ensure efficiency and purity. Among these, activated alumina stands out as a critical chemical auxiliary. NINGBO INNO PHARMCHEM CO.,LTD., a reputable manufacturer and supplier from China, provides high-quality activated alumina that serves as an indispensable component in the H2O2 production cycle. This material is specifically formulated to act as an adsorbent, playing a crucial role in managing the working solution.

The anthraquinone process involves multiple steps, including hydrogenation and oxidation. During these stages, various impurities and degradation products can form. Activated alumina's primary function is to adsorb these undesirable substances, particularly alkali and water, thereby maintaining the optimal chemical environment for the anthraquinone to function effectively. Moreover, its strong regenerative capacity allows it to convert some of the hydrogenation degradation products back into active anthraquinone, thereby extending the lifespan of the working solution and reducing the need for constant replenishment. This dual action as an adsorbent and a regenerator makes it a highly valuable chemical auxiliary. Companies looking to buy activated alumina for their H2O2 production should consider NINGBO INNO PHARMCHEM CO.,LTD. for its consistent quality, competitive pricing, and commitment to customer satisfaction, offering excellent bulk purchase options and reliable supply chain management.