Import Alumina Supporting Balls — Buy in Bulk from Supplier in China

Alumina Supporting Balls from Zibo Xiangrun Environment Engineering Co., Ltd. are ceramic spheres designed for high-temperature and high-pressure applications, particularly in filtration, catalytic reactors and chemical processing systems. The balls are produced using an automatic feeding roll forming process, ensuring consistent sizing and uniformity across batches. Their chemically inert composition provides resistance to corrosion and degradation in aggressive environments, while their high hardness delivers durability under mechanical stress.

The material is typically composed of alpha-alumina (Al2O3) with a purity of 92% to 99.5%, a standard range for industrial-grade supporting media. These balls often exhibit a density of 3.6 to 3.9 g/cm³, a standard value for alumina ceramics, and can withstand temperatures up to 1700°C, a typical threshold for high-performance refractory applications. Their smooth, spherical shape minimises pressure drop in packed beds, improving flow efficiency in reactors and towers.

Industrial buyers use these balls as inert support media in petrochemical, pharmaceutical and water treatment plants, where they stabilise catalyst beds and distribute gases or liquids evenly. They are also employed in fertiliser production and gas desulfurisation units. Trade terms such as FOB and CIF are available, and buyers should confirm packaging options, as these typically include 25 kg bags or bulk loading. Verification of exact chemical composition and thermal shock resistance is recommended before placement in critical systems.

Zibo Xiangrun Environment Engineering Co., Ltd. is based in Zibo Technical and Industrial Zone, Shandong Province, China. The company operates as an imported-tier supplier, indicating it sources or processes materials for international trade. Its address places it within a recognised industrial hub for ceramics and refractory materials, aligning with its product specialisation in alumina-based solutions.

The supplier’s profile does not state a response rate or average response time, so buyers should plan for direct outreach via listed contact channels. No additional verification signals, such as certifications or client references, are provided in the available data. The focus remains on its role as a provider of alumina supporting balls for industrial applications, with no invented details about scale, history or operational capacity.