Product Description
Inert alumina ceramic balls are high-strength ceramic packing and catalyst support materials widely used in the petrochemical, natural gas, fertilizer, environmental protection, and chemical industries. Made from high-quality alumina raw materials and sintered at high temperatures, these balls possess high mechanical strength, excellent high-temperature resistance, low wear rate, and good chemical stability, enabling long-term stable operation under high temperature, high pressure, and corrosive conditions.
Inert alumina ceramic balls are primarily used as bottom packing in reactors, catalyst bed support, tower packing, and gas-liquid distribution layers. They effectively protect the catalyst, optimize fluid distribution, reduce pressure drop, and improve the overall operational stability of industrial plants.
Product Features
High Mechanical Strength, Reduced Breakage Rate：Zibo Xiangrun inert alumina ceramic balls are produced using a high-density sintering process, exhibiting excellent compressive strength and impact resistance. They are less prone to breakage and pulverization during long-term operation in large industrial plants, effectively reducing equipment maintenance frequency.
Excellent High-Temperature Resistance：High-alumina inert ceramic balls can withstand high-temperature conditions and frequent thermal cycling environments, maintaining a stable structure in high-temperature reactors, catalytic cracking systems, and hydrogenation units, and are less prone to cracking and deformation.
Good Chemical Stability：The product possesses excellent resistance to acids, alkalis, and corrosion. It will not react with process gases or liquids in complex chemical media environments, effectively protecting catalyst activity.
Low Wear and Long Service Life：Compared to ordinary ceramic packing materials, high-purity alumina inert ceramic balls have a lower wear rate, reducing dust generation, lowering the risk of equipment blockage, and extending the system's continuous operating time.
Uniform Size and Stable Bed Distribution：The product has high dimensional accuracy and uniform packing, which helps improve the gas-liquid distribution inside the reactor, increasing catalytic reaction efficiency and reducing system pressure drop.
Product Application
Catalyst Bed Support
Inert Ceramic Balls are widely used at the bottom and top of catalyst beds as Catalyst Support Balls, protecting catalyst particles and improving media distribution.
Petrochemical Industry
Inert alumina ceramic balls are widely used in:
Hydrocracking units
Catalytic reforming units
Hydrogen production systems
Sulfur recovery units
Natural gas purification systems
PSA gas production units
Chemical tower packing
As Ceramic Packing Balls, the products can be used in:
Drying towers
Adsorption towers
Chemical reaction towers
Environmental catalytic systems
High-strength alumina ceramic balls can also be used in VOCs waste gas treatment, environmental catalytic equipment, and industrial tail gas purification systems.
Product Parameters
Item Indicator range
Alumina content 17%,30%,45%92%,95%,99%
Size 0.5-95mm
Water adsorption rate ≤4-5%
Mohs hardness ≥9
Bulk density ≥2 G/ml
Inert Ceramic Balls
FAQ
Q:What are the main functions of inert alumina ceramic balls?
A:They are mainly used for catalyst bed support, reactor packing, and tower packing, improving gas-liquid distribution, protecting the catalyst, and enhancing system stability.
Q:What is the difference between inert ceramic balls and activated alumina balls?
A:Inert ceramic balls primarily function as support and packing material, while activated alumina balls have adsorption and drying functions, mainly used in dehydration, purification, and adsorption systems.
Q:Are high-alumina inert ceramic balls heat-resistant?
A:Yes, high-alumina ceramic balls have excellent high-temperature resistance and can be used for extended periods in high-temperature industrial environments.
Q:Do you support customized specifications?
A:Yes. Zibo Xiangrun can customize sizes, alumina content, and packaging methods according to customer requirements.
contact us
Looking for a supplier of high-strength, highly wear-resistant, and long-life inert ceramic balls?
Contact Zibo Xiangrun for:
Sample Testing
Product Specifications
Technical Support
Customized Solutions
Latest Quote
We will provide you with more stable and reliable alumina ceramic ball solutions for your catalyst systems and industrial plants.
Hot Tags: inert ceramic balls, suppliers, manufacturers, properties, price, life, uses, powder, types, production, regeneration, buy, MSDS, HS code