Shandong Bairu Chemical co.,ltd and Zibo Xiangrun Environment Engineering Co., ltd professionally produce activated alumina powder, activated alumina beads, activated alumina strip and other activated alumina.  Activated alumina refers to intermediate alumina, which can be divided into three categories: high temperature alumina, low temperature alumina and ρ-A12O3. By selecting different kinds of raw materials, activated […]

What is pseudo-boehmite? Pseudo-boehmite, namely SB powder (Al2O3·nH2O or, AlOOH·H2O n=0.08—0.62) English name Pseudo-boehmite, English abbreviation PB. Pseudo-boehmite, also known as pseudo/quasi/pseudo-boehmite, pseudo-boehmite, gelatinous boehmite, or boehmite-like, is a type of indeterminate composition and incomplete crystallinity. The transition product from order to order, weak crystalline state to crystalline state, the crystal structure is completely similar […]

What are the important indicators of pseudo-boehmite? The content of alumina in pseudo-boehmite is generally about 65%-70%, and it must be determined after firing. Even the same type of pseudo-boehmite, due to the different production process or storage time, the alumina content after roasting will be different. Pseudo-boehmite has a concept of dry basis. Dry […]