Describe of Inert Ceramic Alumina Ball-17% Al2O3

Inert Ceramic Alumina Balls with 17% Al₂O₃ are widely used as catalyst bed support media in various chemical, petrochemical, and environmental applications. These balls are made from high-quality raw materials, primarily alumina and kaolin clay, ensuring excellent mechanical strength and chemical stability.

Key Characteristics:

• Alumina Content: Approximately 17% Al₂O₃

• Shape: Spherical

• Color: White to light gray

• Size Range: Commonly available in sizes from 3mm to 50mm (custom sizes available)

• Bulk Density: ~1.35–1.40 g/cm³

• Crush Strength: High, depending on size

• Water Absorption: ≤5%

• Thermal Resistance: Withstands rapid temperature changes and high operating temperatures up to 1000°C

• Chemical Stability: Excellent resistance to acid, alkali, and organic solvents

Applications:

• As support media under catalyst beds in reactors, absorption towers, and scrubbers

• In refineries, gas processing plants, fertilizer plants, and chemical processing units

• Suitable for thermal and chemical protection of catalyst beds

Advantages:

• Low impurity content, ensuring minimal catalyst contamination

• Excellent thermal shock resistance, ideal for high-temperature processes

• Uniform size and shape, promoting even gas or liquid distribution

• Long service life, reducing replacement frequency