Overview of 799 Alumina Ceramic Tube Closed One End

799 Alumina Ceramic Tube Closed One End 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 799 Alumina Ceramic Tube Closed One End

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)

(799 Alumina Ceramic Tube Closed One End)

Specification of 799 Alumina Ceramic Tube Closed One End

This 799 alumina ceramic tube has one end closed. It’s made from high-purity alumina. The pureness is 99.7%. This makes it extremely strong. It manages high temperatures well. Utilize it as much as 1700 ° C. It’s also an excellent electric insulator.

Television stands up to chemicals. Acids and antacids don’t damage it easily. It has excellent mechanical toughness. It will not put on down rapidly. This alumina is extremely hard. It benefits laborious.

The tube has certain dimensions. Typical lengths are 50mm, 100mm, 150mm. External sizes are often 10mm, 15mm, 20mm. Wall surface thickness is generally 1.5 mm or 2mm. Other sizes are feasible. Check the precise measurements you require. The closed end forms a strong cap. This secures television entirely.

Its surface is smooth. The surface is great. This assists in several applications. You can use it for thermocouple defense. It guards sensing units in heating systems. It functions well for heating elements. The closed end keeps things inside. It benefits insulating parts. Utilize it in electrical feedthroughs. It stands up in rough settings. Lab devices often uses it.

The product is dense. It does not take in much water. This keeps its properties steady. It has reduced thermal expansion. Temperature changes will not fracture it easily. It supplies reliable performance. This tube is a functional remedy. It fits industrial demands.

(799 Alumina Ceramic Tube Closed One End)

Applications of 799 Alumina Ceramic Tube Closed One End

Right here’s a summary of applications for the 799 Alumina Ceramic Tube Closed One End:

This 799 Alumina Porcelain Tube has one end sealed. It’s made from high-purity alumina ceramic. The material is very tough. It manages extreme heat well. These tubes will not melt or split easily in warm environments. They additionally withstand chemicals successfully. Acids and bases don’t harm them. This makes them dependable for extreme conditions.

One major use is shielding temperature sensing units. Thermocouples and thermistors fit inside these tubes. The shut end shields the sensor suggestion. It keeps the sensor risk-free from direct flame, destructive gases, and physical bumps. This security gives exact temperature level readings. Manufacturing facilities and labs rely upon this in kilns, heaters, and central heating boilers.

Televisions function well as insulating sleeves. They cover burner or electric components. The ceramic stops electrical energy from streaming where it shouldn’t. This prevents brief circuits. It also endures the warm created close by. You find these sleeves in industrial heating systems and high-temperature electrical systems.

One more task is guiding light or lasers. The smooth bore inside the tube acts like a channel. It directs light precisely. This is useful in scientific instruments and some optical equipment setups. The product does not hinder the light signal.

These tubes work as small crucibles or example owners too. The shut end holds powders or little samples safely. You can heat them straight. The ceramic doesn’t react with the majority of materials inside. This is handy for evaluating little sets in laboratories or processing tiny quantities of product.

The 799 Alumina Porcelain Tube is resilient. It lasts a long time. This lowers replacement costs. It handles thermal shock better than many other materials. Abrupt temperature modifications cause less tension. Its mix of warm resistance, electrical insulation, and chemical inertness makes it a flexible element. Industries like metallurgy, semiconductor production, power manufacturing, and research study laboratories make use of these tubes widely.

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 799 Alumina Ceramic Tube Closed One End

What is this tube made of?
This tube uses 799 alumina ceramic material. Alumina ceramic is a technical ceramic. It has high purity levels. The material offers excellent thermal stability. It also resists chemical corrosion well. This makes it reliable for tough conditions.

How hot can this tube get?
This tube handles very high temperatures. Its maximum temperature is 1650°C (3000°F). It works well for continuous use at 1500°C (2732°F). Avoid sudden temperature changes. Thermal shock might crack the tube. Heat it up and cool it down slowly.

Where do people use these tubes?
These tubes fit many industrial jobs. They work as protective sheaths for thermocouples. They act as insulation sleeves for heating elements. They serve as sample holders inside furnaces. They protect parts in high heat processes. They are common in labs and factories.

What sizes does this tube come in?
Standard sizes are available. Outer diameters range from small to large. Wall thickness varies too. Common lengths are stocked. Custom sizes are possible. Ask about specific dimensions you need. We can check availability or make it for you.

How do I install this tube?
Handle the tube carefully. It is strong but brittle. Dropping it may cause breakage. Fitting depends on the application. Sometimes it slides over a rod or wire. Sometimes it sits inside a holder. Ensure a snug fit without force. Avoid putting stress on the closed end.

(799 Alumina Ceramic Tube Closed One End)