Overview of 99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube

99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of 99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube

Ultra-High Temperature Resistance – Stable operation up to 1800°C

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube)

Specification of 99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube

This alumina tube uses high purity at 99.7% Al2O3. It is a permeable ceramic product. Its structure includes lots of small holes. This porosity is vital for its function. The open pores enable gases or liquids to go through. This makes it suitable for filtration tasks. You discover it helpful in liquified metal handling. It functions well for gas distribution too.

The tube stands up to severe temperatures. It takes care of heat up to 1700 ° C conveniently. This thermal stability is essential. It resists sudden temperature level modifications well. It expands little bit when warm. This avoids splitting under thermal tension. Its mechanical stamina is great. It stands up to wear successfully. It handles abrasion over time. Chemical resistance is an additional strong point. Acids and alkalis do not harm it conveniently. Harsh chemicals create minimal damage. This makes certain a lengthy life span.

Its permeable nature offers certain benefits. It permits controlled flow rates. You can take care of gas or liquid passage precisely. The tube framework provides superb insulation. It reduces warmth transfer properly. This protects surrounding components. Electric insulation residential or commercial properties are high. This is necessary in digital uses. Surface is big because of pores. This help in catalytic assistance tasks. It offers excellent substrate bond.

Common applications are diverse. It’s common in high-temperature furnaces. It serves as a thermocouple security sheath. It works as a burner tube reliably. It functions as a kiln furniture component. It works well in chemical processing tools. It’s used for molten steel filtration. It finds duties in research laboratory settings. It’s suitable for sensor real estates. It’s effective in medical devices parts. It supplies trusted performance popular settings.

(99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube)

Applications of 99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube

Permeable alumina tubes made from 99.7% pure Al2O3 ceramic deal distinct buildings. These tubes include a regulated network of small holes throughout the material. This structure permits gases or liquids to go through while the strong ceramic structure provides stamina. They are extremely immune to warm. They can take care of really high temperatures without damages. They also show superb resistance to chemical assault. Most strong acids and antacids do not damage them. This makes them resilient in rough commercial settings.

These tubes are commonly used for filtering. In metal spreading, they filter contaminations from liquified light weight aluminum or iron. They ensure cleaner, higher quality steel. In chemical processing, they filter hostile fluids and gases. They separate bits effectively. The high purity prevents contamination. Their thermal stability is key for warm gas filtration. Nuclear power plant and incinerators use them to clean exhaust gases. They catch great ash and bits at heats.

Another major usage is as protective sheaths for temperature level sensing units. Thermocouples action warmth in heaters or engines. The permeable alumina tube shields the sensor. It allows the sensor to react quickly to temperature level adjustments. The open structure avoids pressure build-up. The ceramic secures against destructive atmospheres. This makes certain accurate, resilient temperature level analyses.

The material works well for gas diffusion and circulation. Gas cells and specific reactors need regulated gas circulation. The porous tube equally distributes gases across its surface area. This enhances reaction performance. Its inert nature protects against unwanted chain reaction. It just lets the gas go through where needed. In lab setups, they act as crucibles or assistances. They stand up to high heat during sample preparation. Their chemical inertness maintains experiments pure. The permeable structure can assist specific processes like controlled drying out.

These tubes are electrically shielding. They can work as thermal obstacles in high-temperature equipment. They separate warm areas. They assist manage heat circulation. Their combination of stamina, pureness, temperature resistance, and controlled porosity makes them flexible. Industries count on them for requiring purification, picking up, and process tasks.

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 99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube

What is this porous alumina tube?
It’s a ceramic tube made from aluminum oxide. This tube has many tiny holes. The holes let gases or liquids pass through. People use it for filtering or spreading gases evenly in factories.

Why make it porous?
The tiny holes do important jobs. They trap dirt particles from gases. They spread gas bubbles evenly in liquids. They let air flow through while blocking liquids. Solid tubes can’t do these things. So porous tubes solve many industrial problems.

Where do people use these tubes?
Factories use them in many machines. They act as filters in hot exhaust systems. They spread gas inside chemical reactors. They protect sensors in molten metal. They work in furnaces, boilers, and pollution control devices. They handle tough conditions metal can’t.

How much heat can it take?
It handles extreme heat very well. You can use it continuously up to 1600°C (2912°F). Short bursts of even higher heat won’t break it. Cold won’t damage it either. It won’t melt or crack like metal tubes. This makes it perfect for high-temperature jobs.

Can I choose different hole sizes?
Yes, you can pick the hole size you need. Hole sizes range from 0.5 microns up to 100 microns. A micron is very small. Smaller holes trap finer dust. Bigger holes let more gas flow fast. Tell us your job. We help pick the right hole size for your machine.

(99.7% Industrial Porous Al2o3 Tube/Alumina Ceramic Tube)