Overview of 99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube

99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of 99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)

Specification of 99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube

These diamond ceramic insulators are alumina tubes developed hard. They handle severe heat inside electrical furnaces. The material is key. We provide tubes with 99.5% alumina purity. This high purity issues. It delivers superior performance. Another choice utilizes 99% alumina. Both grades are exceptional commercial options. These tubes stand up to extremely heats. They stay stable and solid well over 1500 ° C. This makes them ideal for heating system cellular linings. They function well as thermocouple protection sheaths as well.

Electric insulation is crucial right here. These alumina tubes are fantastic insulators. They avoid unwanted electrical currents. This secures furnace components and controls temperature level precisely. The thick diamond structure adds to this. It also makes the tubes extremely hard. They resist wear and abrasion successfully. Chemical resistance is an additional strength. These tubes hold up against numerous harsh environments. Extreme furnace atmospheres won’t damage them conveniently.

Mechanical strength is high. These tubes won’t bend or break under regular heating system loads. Their thermal shock resistance is great. They cope with fast temperature modifications without cracking. This dependability is important for constant heater operation. Downtime is costly. These tubes aid avoid it. Dimensions are offered to fit common heater styles. Custom-made measurements are often feasible. Check the precise specifications for your requirements. Tube diameter, wall surface density, and size are important variables.

These elements are important for efficient heating system heating. They ensure exact temperature control. They secure delicate furnace components. The high alumina material guarantees lengthy life span. You get resilience and regular performance. Select the pureness level based on your particular temperature level and application needs. Both 99% and 99.5% alumina tubes deliver verified results.

(99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)

Applications of 99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube

This ceramic tube manages severe warm well. It is made from corundum ceramic. The pureness is 99.5% alumina. This makes it really strong and immune to warm. It additionally withstands chemicals properly. Electric furnaces require parts that last under high temperatures. This alumina tube functions flawlessly inside these furnaces.

It forms a stable tube or insulator. Television form prevails. It shields sensitive components from extreme heat. Thermocouples commonly rest inside these tubes. Television shields the thermocouple. This provides accurate temperature level readings. Without it, the thermocouple can stop working rapidly.

Industrial processes usage high heat daily. Kilns and other equipment need reliable components. This 99% alumina tube is constructed for these laborious. It handles temperatures much past what metals can. It does not thaw or warp conveniently. This maintains production running efficiently.

The product is an outstanding electric insulator as well. It stops power where it should not flow. This is essential inside electric heating elements. It protects against brief circuits. It maintains the furnace operating safely. Workers remain safer because of this insulation.

Its smooth surface area is easy to clean. Slag or other deposits do not stick well. Upkeep is easier. Television remains effective longer. Its high purity means less pollutants. This prevents contamination in delicate processes. Regular performance is vital for market. This alumina tube provides that consistency under attack. Factories depend on its sturdiness everyday.

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 99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube

Here are 5 common questions about our 99.5% Alumina Ceramic Tubes for electrical furnaces:

What temperature can this alumina tube handle?
This tube withstands very high heat. Its maximum continuous operating temperature is 1700°C (3092°F). It handles short bursts even higher. This makes it perfect for demanding furnace applications.

Will the tube crack from sudden temperature changes?
The tube resists thermal shock well. Its high purity alumina construction handles rapid heating and cooling cycles better than lower purity ceramics. Avoid extreme, direct water quenching on hot tubes. Gradual cooling is always safer.

What sizes do you offer?
We stock many standard sizes. Common diameters range from 10mm to 150mm. Common lengths range from 100mm to 1000mm. We also make custom sizes. Contact us with your specific inner diameter, outer diameter, and length needs.

How do I clean the tube?
Cleaning is simple. Use compressed air first to blow out loose debris. For stuck material, gently wipe the inside with a soft cloth or brush. Use water or mild solvent if needed. Avoid harsh chemicals or abrasive scrubbing. The smooth surface cleans easily.

Why is 99.5% purity important?
High purity matters for performance. It means less impurities like silica or alkali metals. Impurities weaken the tube. They lower its melting point. They hurt its electrical insulation. High purity ensures maximum temperature resistance, strength, and long life in tough furnace conditions.

(99.5 % Corundum Ceramic Insulator / Alumina Tube for Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)