Overview of Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube

Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube are non-metallic substances designed to withstand extreme temperatures exceeding 1,000°C, along with harsh chemical and physical stresses. They are essential for the inner linings of industrial furnaces, kilns, reactors, and incinerators, providing critical thermal insulation and structural integrity in processes ranging from metal and glass manufacturing to power generation.

Features of Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube

• High-Temperature Resistance: Maintain structural strength and stability at temperatures often exceeding 1500°C.

• Excellent Thermal Shock Resistance: Withstand rapid heating and cooling cycles without cracking or spalling.

• Chemical Inertness: Resist corrosion and degradation from slags, molten metals, and acidic or basic environments.

• High Mechanical Strength: Possess considerable load-bearing capacity at operating temperatures.

• Low Thermal Conductivity: Provide effective insulation to improve energy efficiency and protect furnace structures.

• Abrasion Resistance: Withstand erosion from solid materials and gas flows.

Specification of Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube

This alumina ceramic ferrule contains 95% Al2O3. It supplies impressive performance popular settings. The product stands up to really heats. It performs reliably under intense heat. The ferrule has considerable mechanical stamina. It withstands breaking successfully. This strength makes sure long-term toughness. The ceramic provides superb electrical insulation. It protects against electric current flow securely. Chemical resistance is one more essential attribute. The ferrule deals with destructive substances well. It stands up to solid acids and antacid dependably. This makes it suitable for rough chemical environments.

Dimensional precision is crucial. The ferrule maintains precise inner and outer diameters. Wall density is snugly controlled. This accuracy makes sure regular efficiency. Surface area finish is smooth. This reduces friction during use. The smooth surface likewise helps sealing. The ceramic material is highly secure. It experiences marginal thermal growth. This stability prevents breaking under temperature modifications. Its solidity is significant. The ferrule stands up to wear efficiently. This prolongs its service life significantly.

These residential properties make the ferrule ideal for particular uses. It works well in thermocouple protection tubes. It gives dependable insulation and defense. The ferrule suits heating system applications completely. It manages severe heater warmth quickly. Industrial heating elements benefit from it. The ferrule offers crucial insulation there. Sensor housings often use this part. It safeguards sensitive sensor components reliably. Its high pureness alumina web content guarantees consistent performance. The product adds directly to its dependability. This ferrule is a reliable selection for high-temperature demands.

Applications of Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube

These ceramic ferrules are tubes made from 95% alumina. They are unbelievably challenging. They deal with extreme warm extremely well. Temperature levels over 1600 ° C are not a problem. This makes them excellent for high-heat tasks. They stand up to thermal shock effectively. Abrupt temperature changes won’t break them easily. They are likewise extremely strong mechanically. They will not flex or damage under pressure. They are chemically inert too. Extreme chemicals or harsh ambiences will not harm them. They are exceptional electrical insulators. This is important in many electric applications.

You see these ferrules protecting thermocouples and thermistors. They shield the sensing units inside heating systems or kilns. They are crucial parts in high-temperature furnace construction. They function well as guide tubes or insulators. The semiconductor market uses them commonly. They secure fragile elements throughout extreme processes. They prevail in liquified metal handling. They guide probes or wires safely. They function as stable bases or spacers. They provide electric seclusion reliably. Their smooth surface area protects against sticking. This is essential for simple material flow.

These tubes are dimensionally steady. They keep their specific sizes and shape also at high temperatures. This precision is essential for reliable performance. They are very easy to set up. They fit firmly into steel holders or settings up. They are economical for demanding applications. They last much longer than cheaper materials. They decrease downtime for replacements. Their resilience conserves cash with time. They are a smart option for essential high-heat environments. Their dependability is confirmed in challenging problems. They offer consistent efficiency every day. Manage them with care throughout installment. Stay clear of sharp effects.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Refractory Al2o3 Ceramic Ferrule 95% Alumina Ceramic Tube

What is a Refractory Al2O3 Ceramic Ferrule?
It’s a small tube made from 95% alumina ceramic. This material is very hard. It withstands extreme heat and chemical attack. People use these ferrules mainly in high-temperature industrial processes. They protect thermocouples and other sensors inside furnaces or kilns.

How hot can it get?
This ferrule handles extreme heat well. You can use it continuously up to 1700°C (about 3100°F). Its high alumina content gives it excellent thermal stability. It won’t melt or deform easily at these temperatures. It also resists thermal shock.

How do I install it?
Installation is simple. Slide the thermocouple wire or probe through the tube’s center hole. The ferrule shields the sensor. Make sure the ferrule fits snugly inside the protection tube or mounting block. Its smooth surface helps it slide in. It provides good electrical insulation.

What sizes are available?
These ferrules come in many standard sizes. Common outer diameters are 3mm, 4mm, 6mm, and 8mm. Lengths vary too, like 20mm, 30mm, 50mm. Custom sizes are also possible. Always check the specific dimensions needed for your equipment. The inner bore must fit your sensor wire.

How long does it last?
Lifespan depends heavily on the operating conditions. Extreme temperatures, harsh chemicals, or physical abrasion shorten its life. Under normal conditions, it lasts a long time. It resists wear and corrosion effectively. Proper handling helps maximize its service life. Inspect it regularly for cracks or severe wear. Replace it if damaged. Clean it with compressed air or a soft brush. Avoid harsh chemicals that might etch the surface.