Aluminum Oxide Inert Spheres Alumina Filler Balls Inert

Alumina inert ceramic balls are primarily made from high-purity alumina, formed and sintered at high temperatures. They are primarily utilized in industries such as petrochemicals and environmental protection as carriers for reaction catalysts and tower packing materials.

Brand:
ATCERA
Item NO.:
AT-YM-D001

Materials
Alumina
Shapes
Ball
Applications
Petrochemical Industry , Metallurgy Industry

Inquire Now

Properties of Aluminum Oxide Inert Spheres

Inert alumina ceramic balls exhibit high temperature and high-pressure resistance, low water absorption, and resistance to corrosion from acids, alkalis, and other organic solvents. They possess excellent chemical stability and thermal shock resistance, effectively enhancing the operational efficiency of reaction towers and improving product quality.

1. High Temperature Resistance

Inert alumina ceramic balls can withstand high temperatures, maintaining their stable physical and chemical properties.

2. High Mechanical Strength

They possess high mechanical strength, capable of resisting external forces and pressure.

3. Strong Impact Resistance

Even under intense impact, inert alumina ceramic balls will not fracture or deform.

4. Low Water Absorption

They have low water absorption, maintaining dryness even in humid environments.

5. Stable Chemical Properties

Inert alumina ceramic spheres can resist corrosion from most chemical substances, preserving their original chemical properties.

6. Non-toxic and Environmentally Friendly

Alumina ceramic inert balls do not contain harmful substances to humans or the environment, meeting environmental requirements.

Applications of Alumina Filler Balls

Inert alumina filler balls are extensively utilized in industries such as petrochemicals, natural gas processing, metallurgy, and environmental protection. They serve as packing materials inside industrial towers and as carriers for catalytic reactions. Their primary function is to increase gas or liquid distribution points, providing support and protection for low-strength active catalysts.

Size Chart of Aluminum Oxide Inert Spheres

We are committed to delivering high-quality alumina ceramic inert balls tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

Send Requirements for Custom Design

Please provide the specific application scenarios, dimensions of the ceramic balls, and the required usage parameters if customization requirements needed.

Mechanical Tolerance
Diameter(mm)	2	3-10	13-25	30-60
Tolerance	±0.5mm	±1.0mm	±1.5mm	±2.0mm

Aluminum Oxide Inert Spheres
Item No.	Diameter (mm)	Content (AI₂0₃+SiO₂)%	Al₂O₃'s Purity (%)	Tolerance
AT-YM-D001	2	92	23-30	±0.5
AT-YM-D002	3	92	23-30	±1.0
AT-YM-D003	6	92	23-30
AT-YM-D004	8	92	23-30
AT-YM-D005	10	92	23-30
AT-YM-D006	13	92	23-30	±1.5
AT-YM-D007	16	92	23-30
AT-YM-D008	20	92	23-30
AT-YM-D009	25	92	23-30
AT-YM-D010	30	92	23-30	±2.0
AT-YM-D011	38	92	23-30
AT-YM-D012	50	92	23-30
AT-YM-D013	60	92	23-30	±3.0
AT-YM-D014	70	92	23-30
AT-YM-D015	80	92	23-30

Technical Data of Aluminium Oxide Materials

Material	99% Alumina (AL2O3)
Thermal Conductivity	24.0w/m.k
Electrical Insulation	≤22.5KV, temperature resistance up to 1600℃
Density	3.83g/cm3
Thermal Expansion Coefficient	*710-6/℃**
Bending Strength (at room temperature)	310MPa
Compressive Strength (at room temperature)	2200MPa
Hardness (Hv)	1650
Fracture Toughness	*4.2MPam1/2**

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

Usage Instructions

1. Prior to use, inert alumina ceramic balls should be stored in a clean, dry area free from dust contamination to prevent dust settling on the balls and causing contamination.

2. Inert alumina ceramic products have a certain degree of brittleness. During usage, rapid temperature changes should be avoided to prevent the rupture of alumina spheres.

3. After being put into use, inert alumina ceramic balls should be inspected regularly each year, surface impurities should be cleaned off promptly, and defective balls should be replaced.

Valuable Information

Alumina Inert Balls Packing

Alumina inert balls are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

Ask a Free Quote

Related Blog

What Are the Versatile Applications of ZrO2 Ceramics in Catalysts and Functional Materials?

In the vast world of materials science, zirconium oxide (ZrO₂) stands out for its unique physical and chemical properties, and has become a research hotspot in many fields. As an oxide with acidic center, alkaline center, oxidation and reducibility, zirconia not only has strong interaction with the active components of catalysts, but also shows great application potential in many fields such as ca...

Why Are Transparent Ceramics Promising for High Power Laser Applications?

With the rapid development of solid high power laser technology, the performance requirements of laser dielectric materials are increasing day by day. As a kind of material with unique physical and chemical properties, transparent ceramic has shown great application potential in the laser field due to its advantages of low phonon energy, low thermal expansion coefficient, high thermal conductivity...

Why Are Transparent Ceramics Significant Advances in Modern Laser Technology?

With the continuous development of modern laser technology, the requirements for laser gain media are also increasing. As a new type of laser material, transparent ceramics show significant advantages in the generation of ultra-short and ultra-strong laser. Compared with traditional single crystal media and glass materials, transparent ceramics not only have higher thermal conductivity and better ...

Could Transparent Ceramics Outshine Monocrystalline Materials in Preparation Cost?

In the field of modern materials science, transparent ceramics and monocrystalline materials show extensive application potential in many fields such as optics, electronics and medical treatment because of their unique physical and chemical properties. However, from the point of view of material preparation, there are significant differences between the two in terms of process complexity, producti...

How Does the Pressing Process Influence the Performance of Silicon Carbide Crucibles?

Silicon carbide crucible is widely used in high temperature industries such as ceramics, metallurgy and glass because of its excellent high temperature resistance, corrosion resistance and high strength. Press forming is a common forming method in the manufacture of sic crucible. Its technological process and parameter control have important influence on the final performance of crucible. The...

What Makes Silicon Carbide Crucible Indispensable in High-Temperature Industry?

With the continuous development of modern high-temperature industrial technology, the requirements for material properties are increasing. Silicon carbide crucible, with its unique material composition and a series of excellent properties, has become an indispensable material in the high-temperature industrial field. The purpose of this article is to discuss the seven excellent properties of ...

Optimizing Silicon Carbide Crucible Performance: Material & Process

With the continuous progress of ceramic materials science and technology, silicon carbide (SiC), as a class of high-performance non-oxide ceramic materials, has shown great application potential in many industrial fields because of its unique physical and chemical properties. Especially in high temperature kilns, silicon carbide crucible, with its excellent high temperature resistance, corrosion r...

How to Efficiently Prepare and Optimize Aluminum Nitride Ceramic Copper Clad Plates?

With the rapid development of power electronic technology, especially the wide application of power semiconductor devices such as high voltage, high current and high frequency IGBT modules, more stringent requirements are put forward for ceramic copper-covered substrates. As a kind of ceramic material with high thermal conductivity, low dielectric constant and good mechanical properties, aluminum ...

Which Ceramic Substrate Material is Optimal for High-Power IGBT Module Packaging?

In modern power electronics systems, the IGBT (insulated gate bipolar transistor) module is the core component of energy conversion and control, and its long-term stability and reliability are very important. As the key component of IGBT module package structure, ceramic clad substrate not only carries the circuit components, but also bears the heavy task of heat conduction, which directly affects...

How Does Ultrahigh Pressure Enable the Preparation of Nanostructured Transparent Ceramics?

As a kind of high-efficiency material, transparent ceramics show great application potential in optics, electronics, aerospace and other fields because of its unique optical transmittance, high strength and good thermal stability. However, the traditional methods of preparing transparent ceramics often face challenges such as abnormal grain growth, high sintering temperature and complicated p...

Alumina Milling Balls Ceramic Grinding Media Alumina Cylinder

Activated Alumina Catalyst Beads Aluminum Oxide Support Media

Alumina Plate for Bulletproof Alumina Plate for Armor

Alumina Crucible Tray Aluminum Oxide Ceramic Low Form

Zirconia Ceramic Locating Block ZrO2 Positioning Block

CDIP Ceramic Dual In-Line Housing AlN HTCC Substrate

Opaque Quartz Glass Crucible

Magnesia Stablized Zirconia Ceramic Plate MSZ Plate

FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

All FAQs

Send Your inquiry

Contact With Us

Contact With Us

Looking for Video?

Office Hours

Monday to Friday: 9:00 AM - 12:00 PM, 2:00 PM - 5:30 PM

Please note that our office hours are based on Beijing Time, which is eight hours ahead of Greenwich Mean Time (GMT). We appreciate your understanding and cooperation in scheduling your inquiries and meetings accordingly. For any urgent matters or queries outside our regular hours, feel free to contact us via email, and we will get back to you as soon as possible. Thank you for your business, and we look forward to serving you.

Home

Products

contact