Overview of Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods

Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods

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

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods)

Specification of Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods

These alumina ceramic tubes and rods safeguard thermocouples. They shield thermocouples from severe warmth. The product is 99% pure aluminum oxide. This high purity offers superb thermal stability. The ceramic withstands temperatures near 1800 ° C. It takes care of thermal biking quite possibly. These components are permeable. This porosity is very important. It protects against cracking throughout rapid heating or cooling. Air inside the pores takes in stress and anxiety. Solid ceramics might shatter. Permeable alumina stays undamaged. This makes them perfect for thermocouples in harsh locations. Believe furnaces, kilns, activators. They shield the sensor cords efficiently. Great electric insulation is one more advantage. Current leak is decreased. The tubes fit over thermocouple cords. Rods support sensor assemblies. Different sizes exist. Common diameters range from 3mm to 15mm. Sizes are personalized. They are strong and resist chemical strike. Acids and alkalis will not damage them easily. These parts last a very long time. Substitute costs decrease. They offer trusted temperature level dimension. Industrial refines depend on this precision. Engineers choose them for requiring applications. Consistent performance matters. Alumina ceramic supplies.

(Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods)

Applications of Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods

Ceramic insulation made from 99% alumina provides distinct benefits. Permeable alumina tubes function well as thermocouple insulators. They shield temperature level sensors reliably. These tubes manage severe heat efficiently. Temperatures reach 1800 ° C easily. The permeable framework enables gas circulation. This is critical for accurate temperature analyses. Alumina stands up to thermal shock strongly. Abrupt temperature level adjustments will not split it. It likewise stands up to chemical deterioration well. Harsh heating system ambiences trigger little damage. These tubes protect electrically. Preventing short circuits is vital. They offer mechanical strength. Sensors stay secured literally.

Alumina ceramic rods share similar residential or commercial properties. They are extremely strong mechanically. High temperatures do not weaken them a lot. Their electrical insulation remains outstanding. This makes them ideal for high-voltage sustains. They take care of warm properly. Components remain cooler neighboring. Chemical stability is another essential feature. Acids and alkalis rarely affect alumina. These poles are very dimensionally secure. They will not warp or reduce significantly under warm. This accuracy issues in critical assemblies.

Applications for these products are widespread. Thermocouple security is primary. Steel mills, factories, and glass plants rely upon them. Sensor security is important. Molten steel processing utilizes them greatly. They shield heating elements firmly. Kilns and industrial heaters rely on this. Electric insulation usages are common. High-temperature bushing sustains use rods. Gas flow control utilizes permeable tubes. Combustion processes require specific management. Lab devices frequently integrates both. Customized forms solve certain engineering troubles. These porcelains function where metals or plastics fail. Efficiency is consistent and durable. They decrease upkeep expenses considerably. Manufacturing uptime rises. Safety enhances dramatically. Dealing with severe atmospheres is their core toughness.

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 Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods

Ceramic Insulation 99 Alumina Porous Tubes: Your Questions Answered

What are these tubes made from?
These tubes are made from 99% alumina ceramic. Alumina is aluminum oxide. It’s a very hard material. It handles extreme heat well. The tubes are porous. This means they have tiny holes.

Why use alumina ceramic tubes?
They offer key benefits. They withstand very high temperatures. They resist chemical attack. Acids and bases don’t damage them easily. They are excellent electrical insulators. This is crucial around thermocouples. They provide strong mechanical strength. They resist wear and tear.

Why are the tubes porous?
Porosity helps the tubes handle thermal shock. Thermal shock is sudden temperature changes. Solid ceramic might crack under rapid heating or cooling. The tiny holes let the material expand and contract slightly. This reduces internal stress. It makes the tubes less likely to break.

How hot can these tubes get?
99% alumina porous tubes handle very high heat. They work well continuously up to about 1600°C (2912°F). They can handle short bursts even higher. This makes them good for furnaces, kilns, and high-temperature sensors.

How do I clean them?
Cleaning is usually simple. Use compressed air to blow out loose debris. For tougher dirt, wash them carefully. Use mild detergents and water. Avoid harsh chemicals. Avoid sudden temperature changes during cleaning. Let them dry completely before reuse.

(Ceramic Insulation 99 Alumina Porous Tubes Thermocouple Insulators / Alumina Ceramic Rods)