Zibo Xiangrun Environmental Engineering Co., Ltd. is an enterprise dedicated to the research, development, production, and sales of alumina products. The company mainly produces activated alumina, activated alumina powder, activated alumina microspheres, boehmite, adsorbents, catalyst carriers, molecular sieves, alumina ceramic balls, potassium permanganate balls, aluminum hydroxide, and other related products. Our products are exported to Europe, America, and Asia, and are highly trusted and praised by users.”
The company was founded
Plant area
Design capacity
07
2026-04
Hydrogenation catalysts typically consist of two parts: active components (such as Co, Mo, Ni, W metal sulfides or precious metals) and a support. Pseudo boehmite (which transforms into γ-Al₂O₃ after calcination) has become the preferred material for hydrogenation catalyst supports due to the following characteristics:...
03
2026-04
As industrial systems increasingly demand stability, efficiency, and lower long-term operating costs, traditional adsorption materials and packings are gradually revealing problems such as short lifespan, unstable pressure drop, and insufficient regeneration performance. ...
02
2026-04
The main function of the lithium-ion battery separator is to isolate the positive and negative electrodes while allowing lithium ions to pass through. When the battery operates under high temperature or overcharge conditions, ordinary separators may experience thermal shrinkage, while the alumina powder coating has the characteristics of high temperature resistance and good thermal stability, forming a stable ceramic protective layer....
