Zibo Xiangrun provides a range of formed, high surface area catalyst carrier and low surface area catalyst carrier. Surface areas from 10 m2/g to 400 m2g are typically based on high-purity raw materials. When needed, Xiangrun can incorporate unusual pore size distributions.including a high proportion of macroporosity. In recent years, we have developed strong, impact-resistant rings with outside diameters as small as 0.5mm.
Zibo Xiangrun manufactures its intermediate and high-surface area alumina catalysts in special shapes. Except gamma phase aluminium oxide catalyst support, we could produce theta alumina and alpha alumina. Pentarings and short pentarings (wagon wheels) offer activity and geometric surface area advantages along with low pressure drop. Honeycomb rings are also available.