Overview of High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads

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 High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads

High mechanical strength & durability

Excellent chemical & thermal stability

Superior wear & corrosion resistance

Available in various sizes & purity grades

Low contamination for precision processes

(High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads)

Specification of High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads

These alumina ceramic balls carry catalysts in tough industrial processes. They are hollow inside and covered in tiny holes. This special design gives them a very big surface area. Catalysts attach here to work efficiently. We make them from top-grade alumina powder. It is over 99% pure. This ensures chemical stability and long life. They resist acids and alkalis well. They handle high temperatures too. You can use them steadily up to 1650°C. They withstand sudden temperature changes without cracking.

They come in different sizes. Common diameters are 3mm, 5mm, 8mm, 10mm, 12mm, 15mm, 20mm, and 25mm. Custom sizes are possible. The holes are arranged evenly over the surface. Hole sizes are very small. They are usually between 0.5 microns and 5 microns. This controls how the catalyst spreads and how gases flow through. The hollow center reduces weight. It also lowers pressure drop in reactors.

These balls are very strong. They resist crushing forces well. Their high hardness stops them wearing down quickly. This means less dust and longer runs between changes. The many tiny holes give consistent porosity. This helps the catalyst work evenly. The balls are also very round and smooth. This prevents them blocking or chipping easily. They work reliably in packed beds.

(High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads)

Applications of High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads

High quality alumina ceramic balls work well as industrial catalyst carriers. These hollow perforated porous beads offer strong advantages. Alumina ceramic is aluminum oxide. This material handles tough conditions easily. It resists chemicals, heat, and wear. That makes it perfect for demanding chemical processes.

Manufacturers form these beads carefully. They create hollow spheres with tiny holes. The holes go through the bead walls. This structure is porous inside. This design gives a very large surface area. Catalysts need this large area. More catalyst material sticks to the surface. Reactions happen faster and better.

These beads carry the catalyst effectively. The catalyst sits on the bead surface and inside the pores. The hollow center helps manage gas or liquid flow. Reactants move through the beads easily. They contact the catalyst efficiently. Reactions complete more thoroughly. Waste reduces.

The beads handle high temperatures well. Many chemical processes run very hot. Alumina stays strong and stable. It doesn’t melt or crack easily. This keeps the catalyst working longer. Downtime decreases. Production stays consistent.

Chemical resistance is another big plus. Harsh acids or bases often exist. Alumina doesn’t corrode. The catalyst carrier stays intact. The catalyst stays active. Process reliability improves.

The beads are physically tough too. They resist breaking and chipping. They last long in moving beds or reactors. Replacement happens less often. This saves money. Operating costs go down.

Their shape and size are very uniform. This matters for consistent flow patterns. Packing inside reactors stays even. Hot spots or channeling avoid. Reaction control is better. Product quality improves.

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 High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads

What are alumina ceramic balls for catalyst carriers?
These are hollow beads made from pure alumina. They have tiny holes throughout their structure. This porous design creates a large surface area inside. Catalysts attach to this surface during chemical reactions.

Why use them in industrial processes?
They hold catalysts securely in place inside reactors. The hollow, porous structure lets gases or liquids flow through easily. This ensures the catalyst contacts the chemicals well. Reactions happen faster and more efficiently. They also handle high temperatures and pressure very well.

What sizes are available?
You can get many diameters. Common sizes range from 1mm to 20mm. The exact size needed depends on your reactor design and flow rate. Smaller beads offer more surface area. Larger beads reduce pressure drop in the system.

Why pick alumina over other materials?
Alumina is extremely hard and durable. It resists wear from constant movement. It withstands very high heat without cracking. Many plastics or metals fail under these conditions. Alumina also resists attack from strong acids and bases. It lasts much longer than cheaper alternatives.

How do you know they are high quality?
Good beads have consistent size and shape. They show high purity alumina content. This ensures stable performance. The porosity and hole structure are carefully controlled. Manufacturers test crush strength and chemical resistance thoroughly. Reliable suppliers provide this test data.

(High Quality Alumina Ceramic Balls Industrial Catalyst Carrier Hollow Perforated Porous Beads)