Overview of 95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing

95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of 95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing

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

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing)

Specification of 95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing

This alumina ceramic tube provides outstanding insulation. It is available in 3 pureness degrees: 95%, 99%, and 99.5% Al2O3. Higher purity suggests far better efficiency. These tubes handle very high temperatures. They work well up to 1800 ° C (3272 ° F). This makes them best for furnaces, kilns, and high-heat locations.

They block electricity very well. This is electric insulation. It keeps things safe in electrical parts. The tubes are likewise extremely strong mechanically. They withstand damaging under pressure. They are tough and put on gradually. This means they last a very long time. They withstand chemical damages as well. Acids and antacids don’t harm them easily. This is chemical stability.

The surface is really smooth. This aids in many applications. The tubes are thick. This stops leakages. It additionally enhances strength. You can get these tubes in different dimensions. Size and size vary. Wall thickness can be selected. This fits your details task requirements.

These tubes are made use of in numerous markets. Thermocouples use them for protection. Sensing units need their insulation homes. Furnace components rely upon their heat resistance. Electric bushings use them for security. They isolate high voltage. Lab tools gain from their security. Industrial refines utilize them as linings or overviews.

The 95% pureness tube is economical. It handles most general insulation work well. The 99% pureness provides better performance. It offers greater stamina and temperature level resistance. The 99.5% pureness is top quality. It gives the most effective electrical insulation and thermal stability. It stands up to chemical strike the strongest.

Choose the purity based upon your requirements. Take into consideration the temperature, voltage, and chemical exposure. All qualities offer trusted insulation and durability. They are crucial parts where warmth, electricity, or extreme conditions exist.

(95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing)

Applications of 95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing

These alumina ceramic tubes are made from high-purity light weight aluminum oxide. They’re really solid and handle severe warmth well. They protect electrical energy effectively. This mix makes them essential in many requiring commercial setups.

Manufacturing facilities utilize them to secure temperature level sensing units and thermocouples. The tubes protect the delicate parts inside heaters and kilns. These locations obtain really warm. The alumina keeps the sensing units safe and working properly. Its resistance to chemical strike is necessary also. Rough chemicals will not quickly damage these tubes.

Electric tools needs trusted insulation. These tubes supply that. They securely separate high-voltage components. You find them in power systems and electric heating units. The material doesn’t perform electricity. This stops dangerous shorts or failures.

Machines usually need security for moving components. These tubes act as sturdy bushings and liners. They guide poles or shafts. They lower rubbing and wear. This takes place in warm settings where plastic or metal components would stop working. Televisions last a very long time under these difficult problems.

Laboratories utilize these tubes for comparable factors. They require inert, heat-resistant materials for experiments. The alumina tubes function well holding examples or components. They don’t respond or pollute sensitive processes. Semiconductor producing relies upon their pureness and stability.

Different pureness levels exist: 95%, 99%, and 99.5%. Greater purity implies much better efficiency typically. It means greater temperature resistance and far better electrical insulation. Pick the purity based upon your certain requirements. Harsher problems commonly need purer alumina. These tubes solve problems including warm, electrical energy, wear, and deterioration. Their toughness and integrity make them a practical choice throughout sectors.

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 95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing

What’s the difference between 95%, 99%, and 99.5% alumina tubes?
The number shows the alumina purity. Higher purity means better performance. 99% and 99.5% tubes resist much higher temperatures. They handle stronger chemical attacks. They offer superior electrical insulation. They are harder and denser. 95% is good for less extreme conditions. It costs less.

What maximum temperature can these tubes handle?
This depends heavily on the alumina purity. 95% alumina tubes generally work up to 1500°C. 99% alumina tubes handle 1600°C to 1700°C. 99.5% alumina tubes withstand 1700°C to 1800°C. Actual limits depend on the furnace atmosphere. Load conditions matter too.

Are these tubes resistant to sudden temperature changes?
Yes, alumina ceramic offers good thermal shock resistance. Higher purity grades like 99.5% perform best here. Their dense structure handles rapid heating or cooling better. Avoid extremely rapid temperature swings. Gradual changes are always safer for long life.

How are these ceramic tubes installed?
Handle them carefully. Ceramic is hard but brittle. Support the tube properly along its length. Avoid point loads or sharp bends. Use compatible high-temperature seals or gaskets. Ensure the surrounding structure allows for thermal expansion. Never force the tube into place.

Why use alumina ceramic for electrical insulation?
Alumina is an excellent electrical insulator. Its dielectric strength is very high. This property gets better with higher purity. The material stays insulating even at extreme temperatures. It won’t melt or degrade like plastics. It provides reliable insulation in harsh environments.

(95% 99%99.5% Al2O3 Alumina Insulated Ceramic Tube Pipe Bushing)