Overview of of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube

of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube 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 of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube

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

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Specifications of of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube

Refractory ceramic tubes take care of extreme warm very well. They are important in high temperature jobs. Alumina ceramic tubes are an unique kind made mainly from light weight aluminum oxide (Al2O3). The 99.99 Alumina Ceramic Tube is the purest kind. It has virtually no other materials inside. This high pureness makes it execute remarkably well. Its cornerstone is Al2O3 at 99.99% minimum. Television is really thick. This thickness stops gases and fluids from going through easily. It handles severe warmth without changing shape. Its optimum use temperature level is around 1800 ° C. It cools fast without breaking. This tube stands up to chemical attack highly. Acids and bases usually don’t hurt it. It is likewise really difficult. This hardness implies it withstands wear and scrapes properly. It works as a good electric insulator. Its surface area is very smooth. This level of smoothness assists keep points tidy. You can get this tube in several sizes. Usual outside sizes range from tiny (like 3mm) to huge (over 100mm). Wall thickness differs also. Lengths can be custom-made made. Individuals utilize this tube in many demanding areas. It works well inside heat heating systems. It secures thermocouples precisely. It acts as a strong insulator in electrical equipment. It lugs liquified steel safely. It is used in semiconductor production devices. The tube is dependable in severe chemical setups. It fits where exceptional warm resistance and pureness are important. Its efficiency corresponds and lasting under anxiety.

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Applications of of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube

Refractory ceramic tubes handle severe warm. They are tough. They stand up to chemical damages. Alumina ceramic tubes are a leading option. Alumina ceramic deals great stamina. It deals with really heats. The 99.99% Alumina Porcelain Tube is the purest grade. This high purity matters. It makes the tube exceptionally solid. It withstands wear far better. Its electrical insulation is outstanding. This tube functions dependably in hard problems.

People use these tubes in numerous industries. Heating systems require them for thermocouples. They secure sensing units inside. Semiconductor making utilizes them. They bring gases securely. They handle harsh chemicals. High-temperature sensing units rely upon them. They give steady insulation. Laboratory devices needs reliable parts. This tube provides. It operates in vacuum systems. It holds up under high heat.

The 99.99% Alumina Tube is unique. Its purity prevents contamination. This is important in laboratories and chip production. It remains solid under anxiety. It withstands thermal shock well. Abrupt temperature level adjustments are less damaging. Its surface remains smooth. This protects against build-up. It protects power perfectly. This maintains signals tidy. It lasts a long period of time. This lowers substitute prices. Its efficiency is consistent.

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 of Refractory Ceramic & Alumina Ceramic Tube -99.99 Alumina Ceramic Tube

What is a 99.99% alumina ceramic tube?
This tube is made almost entirely from pure aluminum oxide. This high purity level makes it extremely strong and resistant to heat and chemicals. It is a top-grade technical ceramic material.

How hot can this alumina tube handle?
The 99.99% alumina tube withstands very high temperatures. It works reliably up to 1650°C (about 3000°F) in air. Its purity prevents weakening at these extreme heats.

Will chemicals damage this tube?
This tube resists attack from most chemicals very well. Acids and alkalis generally don’t harm it. Strong bases like hot sodium hydroxide can cause some damage over long periods. It also handles molten metals effectively.

Is this tube electrically insulating?
Yes, this high-purity alumina tube is an excellent electrical insulator. It blocks electricity even at very high temperatures. This property is vital for uses in electronics and high-heat electrical systems.

Where is this tube typically used?
Its extreme performance suits demanding jobs. Common uses include furnace linings, thermocouple protection sheaths, semiconductor processing equipment parts, laser tubes, and high-power electrical insulators. Its purity ensures reliability in critical processes.

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