Overview of Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace

Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace)

Specifications of Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace

Our 99.5% Alumina Ceramic Insulation Tubes provide extraordinary efficiency inside requiring high-temperature heating systems. This product is incredibly pure alumina. It uses exceptional resistance to severe warmth. These tubes accurately hold up against continuous temperature levels reaching 1700 ° C (3092 ° F). They handle brief bursts also hotter. This security is vital for furnace longevity.

Thermal shock resistance is an additional crucial toughness. These tubes deal well with unexpected, drastic temperature level changes. They won’t break easily. This resistance is vital for numerous commercial heating cycles. Televisions keep outstanding dimensional stability. They resist warping or flawing under extreme thermal loads. Your furnace processes stay exact.

The material flaunts high thickness. It accomplishes low porosity. This structure decreases gas permeability. It protects against unwanted heating system atmosphere communications. Mechanical stamina is impressive. These tubes use high solidity. They resist wear and abrasion properly. They maintain architectural stability under stress. Surface finish is generally smooth. This decreases contamination risks.

Electrical insulation residential properties are outstanding. Alumina ceramic is a top electrical insulator. It protects against current leakage. This is crucial for furnace safety and security and control. Chemical inertness is remarkable. The tubes stand up to assault from most acids and alkalis. They endure corrosive furnace gases. This ensures long-term dependability.

We provide standard sizes. Usual external diameters vary from 5mm to 150mm. Wall surface thickness varies from 1mm to 15mm. Tube sizes typically rise to 1500mm. Personalized dimensions are readily available. We customize tubes to your specific heating system design demands. Limited tolerances are achievable. We guarantee specific fit and function.

These tubes are essential elements. They function as thermocouple protection sheaths. They function as heating element insulators. They function as process tube liners. They provide important thermal barriers. They are used across different sectors. Semiconductor making depends on them. Heat treatment furnaces require them. Lab study tools uses them consistently. They are vital for high-temperature procedures demanding pureness and integrity.

(Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace)

Applications of Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace

These 99.5% alumina ceramic insulation tubes are necessary for heat heating systems. They deal with severe warmth unbelievably well. The tubes make it through temperature levels as much as 1800 ° C. This makes them ideal for heater linings. They shield the warmth efficiently. This saves power. Heating systems run more successfully. Operating prices go down.

The material is really pure. This pureness offers it excellent chemical resistance. It doesn’t react with most products inside the heater. This is essential for securing sensitive processes. Televisions stay secure. They do not warp or weaken quickly. This makes certain regular furnace efficiency gradually.

These alumina tubes are likewise extremely strong. They stand up to thermal shock. Fast heating and cooling cycles don’t split them. This sturdiness is crucial for requiring commercial applications. They last a long period of time. Substitute needs are much less regular. This lowers downtime and maintenance prices.

Their electrical insulation residential or commercial properties are excellent. They prevent present leakage in electrically heated furnaces. This is critical for safety and security. It likewise guarantees specific temperature level control. Televisions are non-porous. Contamination of the heating system environment is decreased. Clean procedures are kept.

You see these tubes in numerous heating system kinds. Research laboratory tube heaters rely on them. Industrial kilns use them thoroughly. They are key in warm treatment arrangements. Semiconductor production tools needs them. They are likewise found in sintering furnaces. Brazing operations use them too. Any process needing high heat and insulation benefits.

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 Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace

What’s the highest temperature this alumina tube can handle?
This tube handles temperatures up to 1650°C continuously. It stays stable and strong. This makes it perfect for demanding furnace jobs.

Where is this tube usually used?
It’s common in lab furnaces and industrial kilns. It protects thermocouples and heating elements. It shields sensitive parts from extreme heat and chemical reactions. People use it for sintering, annealing, and heat treatment.

Is the tube fragile?
Yes, alumina ceramic is hard but brittle. Handle it carefully. Avoid bumps or drops. Sudden impacts or squeezing can cause cracks. Support it properly during installation. Don’t apply uneven force.

What does “good thermal shock resistance” mean?
It means the tube handles fast temperature changes well. It won’t crack easily when heating up fast or cooling down fast. This is important for furnace cycles. It prevents unexpected failures.

How do I clean the tube?
Use compressed air or a soft brush first. Remove loose dust. For tougher dirt, use a mild detergent solution. Rinse it well with clean water afterwards. Avoid harsh chemicals. Don’t use abrasive scrubbers. Let it dry completely before putting it back in the furnace.

(Competitive 99.5% Alumina Ceramic Insulation Tube for High Temperature Furnace)