Overview of 3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media

Alumina balls are high-purity ceramic grinding media known for their exceptional hardness, wear resistance, and thermal stability. Ideal for industrial applications like milling, catalysis, and wear-resistant components.

Features of 3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media

High mechanical strength & durability

Excellent chemical & thermal stability

Superior wear & corrosion resistance

Available in various sizes & purity grades

Low contamination for precision processes

(3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media)

Specification of 3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media

These alumina ceramic rounds function as reliable driver support media. They can be found in numerous dimensions: 3mm, 6mm, and 20mm diameters. You choose the dimension based on your activator needs. The material is high-purity aluminum oxide, referred to as Al2O3. Different alumina web content degrees are available: 17%, 25%, 30%, 40%, 75%, and 90%. The alumina percent straight impacts the ball’s efficiency. Greater alumina indicates greater hardness. Greater alumina additionally implies better resistance to chemicals. Higher alumina implies better resistance to warm. Greater alumina means much better resistance to use. Choose the alumina level matching your process conditions. These spheres are inert. They will not react with a lot of chemicals. This inertness is critical for driver security. This inertness stops contamination. The round shape provides reduced stress decrease. The spherical shape ensures attire flow distribution. The spherical shape offers high area. This surface area properly sustains catalyst particles. This area advertises effective responses. The spheres exhibit high mechanical toughness. They endure substantial loads. They withstand damaging during handling. They stand up to damaging throughout operation. Their thermal stability is outstanding. They deal with extreme temperature levels. They maintain integrity under thermal cycling. Their low abrasion rate minimizes dust generation. This safeguards downstream equipment. This extends stimulant life. These residential or commercial properties make them optimal for requiring applications. They are extensively utilized in petrochemical plants. They are extensively made use of in refineries. They are widely made use of in chemical synthesis systems. They are commonly utilized in environmental protection systems. They sustain drivers in activators. They sustain stimulants in towers. They provide architectural support for stimulant beds. They make sure also gas circulation. They make certain even fluid circulation. They protect against directing. They prevent hotspots. Various sectors rely upon their constant performance. The 3mm balls fit smaller sized reactors. The 3mm rounds suit high-surface-area needs. The 6mm balls use an usual balance. The 6mm spheres are a prominent option. The 20mm spheres handle high flow rates. The 20mm rounds reduce pressure drop in huge vessels. The 17% and 25% alumina rounds are economical for less extreme obligations. The 30% and 40% alumina rounds provide good all-round performance. The 75% and 90% alumina spheres are vital for high-temperature procedures. The 75% and 90% alumina spheres are essential for very destructive atmospheres. The 75% and 90% alumina balls are essential for maximum wear resistance. Picking the right dimension and alumina web content is essential. It guarantees optimum reactor efficiency. It guarantees long life span. It ensures cost-effective procedure.

(3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media)

Applications of 3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media

These alumina ceramic balls function as dependable driver assistance media across industries. Their inert nature matters significantly. Alumina will not respond with the majority of chemicals or gases existing in catalytic procedures. This chemical security avoids unwanted reactions that might destroy the catalyst or contaminate the item. The spheres provide a stable, high-surface-area platform. Drivers layer this surface efficiently. This setup guarantees ideal call between reactants and the active catalyst material.

Different sizes fit various activator designs. Little 3mm or 6mm rounds work well in compact activators or where great driver support is needed. Bigger dimensions like 20mm and even 90mm suit huge industrial reactors requiring durable support layers. The dimension option affects pressure decrease and flow characteristics inside the activator vessel.

The alumina web content (Al2O3 portion) straight influences performance. Lower alumina balls (17%, 25%, 30%) use great fundamental support at a reduced expense. They work for less demanding conditions. Higher alumina content (40%, 75%, 90%) brings premium residential or commercial properties. These high-alumina spheres are much harder. They stand up to use far much better under consistent movement or high circulation rates. Their squashing stamina is substantially higher. This makes them crucial for high-pressure activators. Their thermal stability boosts too. High-alumina balls hold up against extreme temperature level swings without breaking. This is essential in procedures including rapid heating or cooling down cycles.

These spheres physically separate driver pellets. This prevents packing and channeling. Also flow distribution of gases or fluids through the catalyst bed takes place. Regular flow is essential for effective catalytic responses and making the most of return. The spheres also protect delicate driver pellets from direct mechanical damage. Their durability guarantees long life span. Replacement prices decrease. Activator downtime is minimized. They are a useful option for demanding catalytic atmospheres.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media

What are alumina ceramic balls?
These are round balls made from aluminum oxide. They are inert. They don’t react easily. They support catalysts in chemical plants. High alumina content makes them strong and heat resistant. They handle tough conditions well.

What size ball should I use?
Choose the size based on your reactor. Think about the catalyst size and the flow rate. Small balls like 3mm or 6mm work in tight spaces. They support tiny catalyst particles. Large balls like 20mm or 40mm are for big reactors. They allow high flow rates. Big balls prevent clogging. Match the ball size to your catalyst and reactor design.

Why does the alumina percentage matter?
The alumina percentage affects strength and temperature resistance. Higher alumina means better performance under heat and pressure. 17% or 25% alumina balls are cheaper. They work for less demanding jobs. Use 75% or 90% alumina balls for extreme heat and pressure. They last longer. They resist wear better. Pick the percentage based on your process needs.

How much heat can these balls handle?
These balls handle very high temperatures. The exact limit depends on the alumina percentage. Higher alumina balls withstand more heat. Most types handle over 1600°C (2912°F) easily. This makes them safe for hot chemical reactions. They won’t melt or crack under normal use. Always check the specific grade’s maximum temperature.

How do I store and handle them?
Store the balls in a dry place. Keep them away from moisture. Handle them carefully. Avoid dropping them from height. They are hard but can chip if hit hard. Load them gently into your reactor. Prevent contamination. Don’t mix different sizes or grades unless needed. Clean balls ensure better catalyst performance.

(3mm 6mm 20mm 17% 25% 30% 40% 75% 90% Al2O3 Inert Alumina Ceramic Ball High Aluminum Ceramic Ball As Catalyst Support Media)