Overview of High Purity Al2O3 99.7% Alumina Ceramic Small Tube

High Purity Al2O3 99.7% Alumina Ceramic Small Tube 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 High Purity Al2O3 99.7% Alumina Ceramic Small Tube

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)

(High Purity Al2O3 99.7% Alumina Ceramic Small Tube)

Specification of High Purity Al2O3 99.7% Alumina Ceramic Small Tube

This little tube is made from high-purity alumina ceramic. Its Al2O3 material reaches 99.7%. This high pureness is crucial. It supplies outstanding performance. The material is exceptionally hard. It stands up to wear quite possibly. It holds up against high temperatures conveniently. These tubes handle temperatures over 1700 ° C. They withstand thermal shock too. Abrupt temperature changes will not break them quickly.

The material is chemically inert. It will not respond with the majority of acids or alkalis. It stands up to rust highly. This makes it ideal for harsh chemical environments. It’s likewise an outstanding electric insulator. You can use it securely in high-voltage applications. Its surface is extremely smooth. It resists build-up and is simple to tidy.

These small tubes find numerous usages. They function well as thermocouple security sheaths. They protect sensing units in furnaces. They serve as insulators in electrical components. They lead light or lasers precisely. They are crucibles for small examples. They manage liquified metals. They are liners for wear protection. They are spacers calling for thermal security.

Regular sizes are tiny. Outer sizes usually range from 1mm to 10mm. Inner diameters are smaller sized. Wall surface thickness is typically thin. Lengths differ. Customized dimensions are feasible. This tiny dimension suits exact applications. It conserves room. It permits elaborate designs. Handling needs care. The material is very solid yet breakable. Avoid sharp effects.

(High Purity Al2O3 99.7% Alumina Ceramic Small Tube)

Applications of High Purity Al2O3 99.7% Alumina Ceramic Small Tube

High purity Al2O3 99.7% alumina ceramic small tubes are incredibly helpful in laborious. Their near-perfect purity makes them very reputable. This product manages extreme warm effectively. It keeps its stamina and shape also above 1600 ° C. This stability is vital for heater linings and thermocouple defense sheaths. It quits things from buckling or breaking under intense warmth.

The material stands up to chemical assaults strongly. Acids and alkalis do not damage it easily. This attribute is excellent for laboratory devices. Crucibles and reaction tubes made from this alumina last a lot longer. They deal with harsh chemicals safely. This saves money on replacements.

Electric insulation is one more vital advantage. These tubes stop electrical energy dripping. This is essential for high-power electric systems. They protect burner successfully. They additionally secure sensitive sensors in extreme conditions. Their insulation remains trustworthy even at heats.

These tubes are really hard and resist wear. They work well where parts scrub together. They are made use of as guides for wires and fibers. They also make excellent sleeves for bearings in challenging settings. Their smooth surface area decreases rubbing and abrasion.

The pureness degree, Al2O3 99.7%, suggests virtually no contaminations. This is essential for procedures requiring tidy materials. Semiconductor producing uses them for wafer handling parts. They protect against contamination of sensitive chips. Analytical tools utilize them for sample owners. They guarantee test outcomes are precise.

These tubes additionally manage thermal shock sensibly well. They endure unexpected temperature level modifications far better than many porcelains. This fits them for rapid heating or cooling applications. Examples consist of aerospace sensing units and specialized lights envelopes. They preserve architectural stability accurately.

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 Purity Al2O3 99.7% Alumina Ceramic Small Tube

Here are 5 common questions about our High Purity Al2O3 99.7% Alumina Ceramic Small Tubes:

What are these tubes mainly used for? These tubes handle demanding jobs. They work well as thermocouple protection sheaths. They are good for furnace liners. They serve as insulators in high-voltage equipment. They are also used in semiconductor processing equipment. Their high purity makes them reliable.

Why is 99.7% purity important? High purity matters a lot. It means less contamination. This is vital for sensitive processes. It improves electrical insulation. It makes the tubes stronger. It helps them resist chemical attack better. Lower purity materials don’t perform as well.

How much heat can they handle? These tubes handle very high temperatures well. They work fine continuously up to 1600°C. They can survive short bursts even hotter. This heat resistance is key. It allows use in furnaces and kilns. Many metals fail at these temperatures.

Are they resistant to chemicals? Yes, they resist many chemicals strongly. They handle acids like sulfuric acid well. They resist bases like sodium hydroxide. They stand up to molten salts. This makes them useful in harsh chemical environments. Avoid only hydrofluoric acid and strong alkalis at high temperatures.

Are these tubes fragile? Alumina ceramic is very hard. It is also brittle. Handle the tubes carefully. Avoid sharp impacts. Avoid sudden temperature changes. Use them correctly. They provide long-lasting, reliable service. They are tough for a ceramic material. Understand their limits.

(High Purity Al2O3 99.7% Alumina Ceramic Small Tube)