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Alumina Filler Ball - Product

Alumina Grinding Ball

Alumina Filler Ball, also known as inert alumina ceramic ball or alumina support ball, is made from high-purity alumina materials. It is primarily used as a supporting and covering material in reactors to improve the distribution of gases and liquids, enhancing the efficiency of chemical reactions. These filler balls exhibit excellent chemical stability, high mechanical strength, and superior thermal resistance, making them ideal for a wide range of industrial applications.

  • Product Category: Abrasive & Material
Applications:

Reactor Packing: Used as support media and protective layer for catalysts in various chemical and petrochemical reactors.

Adsorption and Drying Systems: Acts as a protective bed for adsorbents and desiccants, ensuring even gas/liquid distribution.

Thermal Storage: Utilized in thermal energy storage systems due to its excellent heat resistance.

Water and Gas Treatment: Used as filler media in water and gas purification processes.

Oil Refineries and Petrochemical Industries: Commonly employed in refinery reactors and processing units.

Technical Specifications:

Chemical Composition: Al₂O₃ content ≥ 99%

Appearance: White, spherical balls

Density: 3.5-3.7 g/cm³

Size Range: 3mm, 6mm, 13mm, 19mm, 25mm, 50mm, customizable sizes available

Crush Strength: Varies by size, typically >2500 N for larger sizes

Water Absorption: ≤ 0.1%

Packaging: Available in 25 kg bags, 500 kg bulk bags, or as per customer specifications.

Storage:

Store in a cool, dry place. Avoid exposure to moisture to maintain product efficacy.

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