99% High Alumina Ceramic Ball – Catalyst Support Media

99% High Alumina Ceramic Ball (Catalyst Support Media) Is made from alumina powder of low silicon content. The high purity and high strength make them extremely high temperature resistance, is used to avoid the leaching reaction tower of silica cover downstream equipment or dirt or poisoned catalyst carrier. This makes them all ideal choice for support of all types of catalyst. It's widely used in petroleum, chemical, fertilizer, gas and environmental protection industries, as a catalyst in the reactor to cover support material and tower packing. It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst.

The 99% High Alumina Ceramic Ball is widely used in chemical processing, petrochemical industries, and refining applications as a support material for catalysts, adsorbents, and molecular sieves.

Key Features & Advantages:

• High Purity (99% Alumina)
  Ensures excellent thermal and chemical stability, making it ideal for high-temperature and corrosive environments.

• Low Silicon Content
  Reduces the risk of silica leaching, which can negatively affect catalyst performance.

• Exceptional Mechanical Strength
  Provides high compressive strength, ensuring durability in high-load applications.

• Superior Thermal Shock Resistance
  Can withstand sudden temperature changes without cracking or breaking.

• High Surface Area & Porosity
  Enhances gas-liquid contact and supports efficient catalytic reactions.

• Excellent Chemical Resistance
  Resistant to acids, alkalis, and organic solvents, ensuring long service life in harsh chemical conditions.

Applications of 99% High Alumina Ceramic Ball:

• Catalyst Support in Petrochemical & Refining Processes

• Adsorbent Bed Support in Gas Processing & Air Separation

• Hydrogenation & Dehydrogenation Reactors

• Steam Reforming & Ammonia Production Units

• Molecular Sieve & Activated Carbon Bed Support

Chemical Composition:

Physical Properties:

Crush Strength:

Other size can be customize.

Size and Tolerance: