Overview of 99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube

99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple 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 99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple 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

(99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube)

Specifications of 99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube

Alumina ceramic tubes shield temperature level sensors. These tubes can be found in high purity qualities. You find 99% and 99.7% alumina alternatives. Both offer exceptional efficiency. The 99.7% grade supplies a little better residential or commercial properties. It handles higher temperature levels. It withstands chemicals better. It offers more powerful electric insulation.

These ceramic tubes hold up against severe heat. The 99% alumina tubes manage temperature levels up to 1650 ° C. The 99.7 % grade presses this restriction higher. It takes care of temperatures up to 1800 ° C. This difference matters sought after commercial settings. Thermal shock resistance is an additional key function. These tubes make it through sudden temperature level adjustments well. This protects against fracturing during fast home heating or air conditioning.

Chemical inertness is vital. Alumina ceramic tubes resist strike from many destructive substances. Acids, antacid, and molten steels cause little damage. This makes them ideal for rough chemical environments. The material is really hard. It stands up to wear and abrasion efficiently. This guarantees lengthy service life securing sensing units.

Electrical insulation residential properties are impressive. Alumina ceramic tubes protect against electrical leakage. This shields delicate thermocouple cords. Measurement accuracy relies on this insulation. The tubes keep dimensional security under warmth. They maintain their sizes and shape reliably. This makes sure regular sensor positioning.

Makers create these tubes in numerous sizes. Usual diameters vary from 1mm to over 100mm. Sizes vary commonly as well. Custom dimensions are typically available. Surface area coatings can be specified. Accuracy grinding guarantees smooth surfaces. This help installation and securing.

These tubes are vital for thermocouple security. They secure sensing units in heaters, kilns, and activators. The high pureness alumina offers trustworthy operation. It uses lasting security in tough problems. Industries like steel, glass, and semiconductor production depend on them. They ensure precise temperature analyses.

(99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube)

Applications of 99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube

These difficult alumina ceramic tubes protect thermocouples in severe commercial setups. They take care of intense heat and extreme chemicals. Furnaces, kilns, and activators require trusted temperature readings. These tubes provide crucial defense. Thermocouples inside stay risk-free and accurate.

Made from 99% or 99.7% pure alumina, these tubes resist extremely high temperatures. They handle over 1700 ° C conveniently. This high pureness indicates exceptional thermal security. The tube won’t warp or fracture under rapid temperature adjustments. Regular performance is crucial.

Chemical resistance is another major benefit. Molten metals, solid acids, and destructive gases strike many products. Alumina ceramic stands solid. It prevents contamination of the thermocouple. It likewise quits harsh aspects harming the sensor itself.

Electric insulation issues also. Alumina is a fantastic insulator also at high heat. This protects against electric interference with the thermocouple signal. Accurate analyses are kept. Signal honesty is essential for process control.

These tubes find usage popular markets. Steel plants utilize them in liquified metal handling. Glass makers depend on them inside thawing heating systems. Semiconductor manufacturing needs them in high-purity processes. Light weight aluminum smelters depend on their durability.

The product’s hardness fights use and abrasion. Bits and streaming materials cause much less damage. This prolongs the thermocouple setting up’s life. Less downtime for substitutes saves cash.

Selecting between 99% and 99.7% alumina depends on particular needs. The higher purity grade offers a little better performance under extreme problems. It resists also higher temperatures partially much better. It provides a little enhanced chemical resistance. Both grades provide superior defense for critical temperature level dimension.

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 99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube

What’s the highest temperature these tubes handle?
These tubes handle extreme heat. 99% alumina works up to 1650°C. 99.7% alumina handles even hotter, up to 1800°C. They won’t melt or warp easily.

Can they take sudden temperature changes?
Yes, they handle thermal shock well. They heat up and cool down fast without cracking. This is good for quick temperature cycling jobs. They are tougher than many other ceramics.

Where do people use these tubes?
Mainly, they protect thermocouples in kilns and furnaces. They shield sensors from direct flame and corrosive stuff. People also use them in high-voltage electrical parts needing insulation. They work in labs and harsh industrial spots.

Why pick 99% or 99.7% alumina?
Higher purity means better insulation. 99.7% alumina blocks electricity better than 99%. It also resists chemicals better. Both are strong, but 99.7% is better for critical, high-performance jobs needing top insulation.

How do I clean them?
Use regular cleaning methods. Soap and water work fine. For tougher dirt, use mild acids or solvents. Avoid harsh chemicals like strong alkalis. They scratch easily, so use soft cloths.

(99% 99.7% Alumina Ceramic Tube Industrial Ceramic Thermocouple Tube)