Overview of High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube)

Specification of High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

This alumina ceramic tube handles extreme heat. It withstands temperatures up to 1700°C. Two grades exist: 99% alumina or 95% alumina. The higher purity offers better performance. It provides excellent electrical insulation. It also offers good mechanical strength. This material resists chemical attack. It works well in harsh environments. These tubes are dense and hard. They exhibit low thermal conductivity. This property makes them good insulators. They maintain stability under heat stress. Their shape stays consistent at high temperatures. These tubes resist thermal shock. They cool down or heat up quickly without cracking. They show minimal wear over time. Their surface remains smooth. This reduces friction in applications. These tubes are inert. They do not react with many chemicals. This includes acids and molten metals. They are suitable for furnace parts. They are used as thermocouple protection sheaths. They work well in kiln furniture. They serve as insulating sleeves. They are found in heating elements. They act as ceramic bearings. Their dimensions are precise. Common sizes range from small diameters to large. Wall thicknesses vary based on needs. Custom shapes are possible. This tube is made through high-temperature sintering. The process ensures purity and density. It creates a uniform microstructure. This structure delivers reliable performance. These properties make it essential for demanding industries.

(High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube)

Applications of High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

High temperature ceramic tubes made from 99/95 alumina are essential in many tough jobs. Alumina is a special ceramic known for its strength and ability to handle heat. These tubes are made mostly from alumina, making them very pure and reliable. They can withstand incredibly high temperatures without breaking or melting. This makes them perfect for furnaces and kilns. They are often used as furnace liners, thermocouple protection tubes, and heating element supports. Inside hot furnaces, these tubes stay strong. They do not warp or crack easily. This keeps furnaces running smoothly for longer.

These alumina tubes are also great insulators. They stop heat from escaping where it shouldn’t. This helps save energy in industrial processes. They are chemically stable too. They resist attack from many acids and bases. This makes them safe for handling corrosive chemicals or molten metals. You find them in chemical processing plants and metal foundries. They won’t react badly with harsh substances.

Another important use is electrical insulation. Even at high heat, alumina keeps electricity contained. It prevents dangerous sparks or shorts in electrical systems. This is vital in high-temperature sensors and heating equipment. The tubes provide a safe path for wires or probes. They shield sensitive parts from the intense heat. This protects expensive instruments.

The material is very hard and resistant to wear. It doesn’t scratch or wear down quickly. This gives the tubes a long service life in abrasive environments. They are dependable parts. Industries trust them for demanding applications. These include semiconductor manufacturing, aerospace testing, and energy production. They perform consistently under pressure. This reliability reduces downtime and maintenance costs. Factories appreciate their toughness and durability. These ceramic tubes solve difficult engineering problems. They handle conditions most materials cannot.

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 Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

Here are five common questions people ask about high temperature ceramic tubes made from 99% or 95% alumina. These insulating alumina ceramic tubes are used in demanding heat applications.

What heat can these alumina tubes handle? These tubes handle extreme heat. They withstand continuous use up to about 1700°C (3092°F). This makes them suitable for furnace linings and kiln furniture. Their high alumina content gives them this heat resistance.

Can they survive sudden temperature changes? Yes, they handle thermal shock fairly well. Alumina ceramic resists cracking when heated or cooled quickly. This property is crucial for industrial processes needing rapid temperature shifts. It helps prevent unexpected tube failures.

Are they good electrical insulators? Yes, alumina ceramic is an excellent electrical insulator. Even at very high temperatures, it blocks electricity effectively. This feature is vital for protecting sensitive electronic components in hot zones. It ensures safety and equipment integrity.

Where are these tubes typically used? You find them in many high-heat settings. Common uses include furnace linings, thermocouple protection tubes, and laboratory equipment. They also work well as insulators for heating elements. Their reliability makes them popular in demanding industries.

Are 99% alumina tubes better than 95%? The 99% alumina tubes offer slightly better performance. They generally have higher purity, leading to improved resistance against heat and chemicals. They might also be harder and stronger. However, 95% alumina tubes are still very capable and often more cost-effective. The best choice depends on your specific application needs and budget.

(High Temperature Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube)