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

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 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

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

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

This ceramic tube uses 99% or 95% alumina material. Alumina means aluminum oxide. It’s a very hard ceramic. This tube provides excellent electrical insulation. It resists high temperatures well. The tube withstands heat up to 1700°C. Its maximum working temperature is around 1600°C. This depends on the specific grade used.

The material has high mechanical strength. It handles heavy loads without breaking. It resists wear effectively. The surface stays smooth. This reduces friction. The tube is very dense. This stops liquids and gases. It keeps things sealed. It resists chemical attack. Acids and alkalis don’t damage it easily. This makes it last long.

Its dielectric strength is high. Electricity doesn’t pass through it. This is crucial for insulating parts. It works well in electrical systems. The tube has low thermal expansion. It doesn’t expand much with heat. This prevents cracking under temperature changes. It maintains its shape. Dimensional stability is important.

The tube offers good thermal shock resistance. Sudden temperature changes cause less stress. It won’t shatter easily. This is vital for furnace use. The material is very pure. This ensures consistent performance. The tube is inert. It won’t react with other materials. This is good for labs.

Common uses include thermocouple protection sleeves. It shields sensors in hot places. It works as insulating bushings. It guides electrical parts safely. It serves as furnace liners. It handles extreme heat. It acts as sample holders. It holds materials during processing. Precision grinding is possible. Tubes meet tight size tolerances. Surface finishes are smooth. This fits assembly needs. Custom sizes and shapes are available. This suits specific jobs.

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

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

These ceramic tubes are made from high-purity alumina. Alumina is aluminum oxide. The 99% and 95% purity grades are common. This material is incredibly hard. It handles extreme heat very well. It stays strong even above 1500°C. It’s also a great electrical insulator. These properties make these tubes vital in many tough jobs.

One major use is in high-temperature setups. They protect thermocouples and thermistors inside furnaces and kilns. The tubes shield the sensors from direct flame and harsh chemicals. They ensure accurate temperature readings. Furnace liners and burner parts often use these tubes too. They survive the intense heat where metals fail.

Electrical insulation is another key job. These tubes insulate heating elements in appliances and industrial heaters. They stop electrical shorts. Spark plug insulators often use 95% alumina. It withstands the high voltage and engine heat. Sensitive sensors rely on these tubes for protection and insulation.

The semiconductor industry needs extreme purity and precision. These alumina tubes are used in wafer processing equipment. They carry gases or hold parts. Their purity prevents contamination of delicate silicon wafers. They are inert and clean.

Physical durability matters a lot. These tubes resist wear and abrasion superbly. They are used as wear-resistant liners and guides in machinery. They last much longer than metal parts in abrasive environments. Their hardness protects equipment.

Laboratories use these tubes too. Crucibles and sample holders made from high-purity alumina are common. They handle molten materials without reacting. They keep experiments clean and uncontaminated.

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 Ceramic Tube 99/95 Alumina Pipe Insulating Alumina Ceramic Tube

What is this ceramic tube?
This is a high-purity ceramic tube. It is made from 99% or 95% alumina (aluminum oxide). The tube provides excellent electrical insulation. It withstands very high heat. It resists wear and chemicals. People use it in tough industrial jobs.

Why use alumina?
Alumina is a top ceramic material. It offers great hardness. It handles extreme heat well. It won’t conduct electricity. It stays stable in acids and bases. 99% alumina is purer. It gives better performance. 95% alumina costs less. It works for many needs.

Where is this tube used?
You see it in many places. Furnaces use it for thermocouple protection. Kilns use it as protective sheaths. Electronics use it as insulators. Semiconductor tools use it for parts. Industrial heaters use it. High-power lights use it. Any hot or electrically risky spot needs it.

How hot can it get?
This tube handles extreme heat. The 99% type works up to 1700°C. The 95% type works up to 1600°C. It keeps its strength at these temperatures. It won’t melt or crack easily. It resists sudden temperature changes. This makes it reliable.

Is it fragile? How do I handle it?
Yes, it is brittle like most ceramics. Avoid dropping it. Avoid hard impacts. Avoid squeezing it too tight. It can chip or break. Use care during installation. Support it properly. Don’t force it. Match sizes correctly. It lasts long if handled right.

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