Overview of High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod

High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod is manufactured from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal stability and mechanical strength. Designed to operate in temperatures up to 1800°C, these precision-engineered tubes feature outstanding resistance to thermal shock, corrosion, and wear.

Ideal for thermocouple protection, furnace liners, semiconductor processing, and high-temperature sensor housings, our alumina tubes maintain structural integrity in the most demanding industrial and laboratory environments.

Key Features of High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Superior Thermal Shock Resistance – Withstands rapid temperature cycling

Excellent Chemical Inertness – Resists acids, alkalis, and molten metals

High Mechanical Strength – Exceptional hardness and wear resistance

Electrical Insulation – Ideal for electronic and semiconductor applications

Customizable Dimensions – Available in various lengths, diameters, and wall thicknesses

(High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod)

Specifications of High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod

These Al2O3 alumina ceramic tubes and poles provide exceptional warm resistance. They withstand temperature levels reaching 1700 ° C. This makes them perfect for very warm industrial setups. The product contains 95% or 99% pure alumina. This high pureness straight boosts efficiency. It ensures excellent toughness and stability under warmth.

These elements provide superb electrical insulation. They obstruct power flow very efficiently. This is crucial in high-voltage or high-power tools. The porous framework adds essential benefits. It permits controlled gas circulation or liquid purification in demanding procedures. The hollow tube design is perfect for safeguarding sensors or wires inside furnaces. Strong rods serve as solid, shielding architectural supports.

The product takes care of abrupt temperature adjustments well. It won’t fracture easily from thermal shock. This integrity is key in kilns, heaters, and shops. Alumina withstands chemical strike also. It stands up to many destructive compounds. This raises sturdiness in harsh environments.

You find these tubes and rods in many requiring applications. They shield thermocouples and temperature sensing units. They create crucial parts of high-temperature heaters. They work as shielding sleeves in heating systems. They take care of heat efficiently in semiconductor processing equipment. The permeable types filter warm gases or molten steels. They are vital in steel spreading and glass manufacturing.

(High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod)

Applications of High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod

These permeable hollow alumina tubes and rods deal with severe warm obstacles. They handle temperature levels as much as 1800 ° C accurately. This makes them important where minimal products stop working. Their high alumina material, 95% or 99%, is key. This pureness gives impressive thermal stability.

The special porous structure matters a whole lot. It allows gases or fluids to pass through. This attribute is important for filtering system warm fluids or gases. It additionally aids manage thermal stress and anxiety far better than solid pieces. The product cools off much faster. This lowers breaking risks from quick temperature level adjustments.

Electrical insulation is one more significant advantage. Alumina blocks electricity effectively, also at high warmth. This stops dangerous shorts in warm environments. Assume heating systems, kilns, or high-power electric systems. These parts maintain points risk-free and running.

You discover these tubes and rods sought after areas. They safeguard temperature sensors like thermocouples. They shield burner from damages. They work as insulating sleeves and architectural supports inside warm zones. Industries like steel, glass, porcelains, and semiconductors count on them. Any type of process needing insulation, gas flow, and extreme warmth utilizes them.

The hollow style conserves weight. It allows interior parts or circulation courses. The porous surface help layer bond. This boosts performance even more. These porcelains resist chemical attack also. Rough environments do not conveniently degrade them. Their stamina holds up under thermal biking tension.

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 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod

Here are 5 FAQs about High 95%/99% Heat Resistance Electrical Insulation Porous Hollow Al2O3 Alumina Ceramic Tube/Rod:

What is this alumina ceramic tube/rod? It’s a special ceramic part made mostly from aluminum oxide (Al2O3). It has tiny holes running through its structure. It is shaped like a tube or a solid rod. Its main job is resisting extreme heat and stopping electricity from flowing.

How hot can it get? This ceramic handles very high temperatures. The 95% purity grade typically withstands continuous heat around 1500-1600°C. The 99% purity grade handles even more, often up to 1700-1800°C. It also manages sudden temperature changes well.

Is it good for electrical insulation? Yes, extremely good. It blocks electricity very effectively, even under intense heat where other materials fail. It has high dielectric strength. It keeps electrical circuits safe and separate in hot environments.

Why does it have holes? The porous structure is important. The tiny holes let gases or liquids pass through the wall of the tube or rod. This is useful for things like gas sensors, filters, or protecting temperature probes. The holes do not weaken its main job of insulation and heat resistance.

Where is it used? You find it in demanding industrial jobs. Common uses include protecting thermocouples and sensors inside furnaces or kilns. It works as insulating sheaths for heating elements. It serves as cores or forms in high-temperature electrical applications. It acts as gas distribution tubes in hot zones. It is also used in lab equipment needing heat and electrical isolation.

(High 95% 99% Heat Resistance Electrical Insulation Porous Hollow Al2o3 Alumina Ceramic Tube Rod)