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Overview of 99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube
99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube 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 99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube 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

(99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)
Specification of 99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube
This alumina ceramic tube is made for laborious. It takes care of very heats. The product is very pure. You get two pureness levels. The top quality is 99.5% alumina. The basic industrial quality is 99% alumina. Both are solid selections. This high pureness matters. It offers the tube superb efficiency. It remains secure also under severe heat.
These tubes stand up to warm extremely well. They work great as much as 1700 ° C. That’s perfect inside electrical heaters. They additionally withstand sudden temperature level modifications. You will not see breaking conveniently. Electrical insulation is an additional huge and also. Alumina does not conduct electricity. This makes it secure for heating elements. It maintains the warm where you require it.
Toughness is integrated in. Alumina ceramic is normally difficult. It resists deterioration. Chemical resistance is solid as well. Severe atmospheres do not harm it promptly. Acids and bases normally can not touch it. This tube lasts longer than several other products.
You find these tubes in numerous areas. Electrical heaters utilize them as insulation sleeves. They protect home heating coils. Kilns rely on them for thermocouple protection. Industrial heating systems need their stability. Labs utilize them for high-temperature experiments. Semiconductor handling uses them for their pureness. Anywhere warmth and electricity mix, this tube helps.
Dimensions differ to fit your needs. Usual diameters range from a couple of millimeters to over 100mm. Wall surface density modifications based upon the work. Lengths are usually customized cut. The specific specifications depend upon your furnace or device. Matching television to the application is essential. This ensures safety and leading performance.
Using this alumina tube brings advantages. It minimizes heating system downtime. Maintenance ends up being much less frequent. Power efficiency typically boosts. Your burner improve defense. Total expenses can be lower with time.

(99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)
Applications of 99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube
These alumina ceramic tubes take care of severe warm in industrial settings. They’re made from almost pure aluminum oxide. This product is called diamond. It’s exceptionally tough and long lasting. These tubes endure temperatures as much as 1800 ° C. They maintain strength and form under intense thermal stress. This makes them perfect furnace parts.
Electrical furnaces require dependable insulation. Alumina tubes supply outstanding electric insulation at heats. They prevent unsafe existing leakages. They safeguard burner and heater linings. Their thermal stability maintains furnace procedures regular. This reduces downtime and maintenance costs. You see them shielding thermocouples and sensors inside furnaces.
Industrial processes use these tubes widely. They lead thermocouples accurately right into warm zones. They act as safety sheaths for sensing units and instruments. They form specific channels for molten metal or glass handling. Semiconductor manufacturing relies upon their pureness and thermal performance. Kilns and lab equipment use them for high-temperature procedures.
The pureness level issues. Tubes noted 99.5% alumina offer remarkable performance. They stand up to corrosion much better. They manage even greater temperatures a lot more reliably. They are much less most likely to break under thermal shock. Tubes marked 99% alumina are extremely strong also. They are an affordable selection for several requiring applications.
Diamond’s crystal framework offers these tubes their power. It offers exceptional solidity and put on resistance. It supplies low thermal development. This means minimal size modification when heating or cooling. It supplies exceptional chemical inertness. The material will not react with a lot of substances. This combination makes certain long life span in harsh problems. These tubes are important for risk-free, effective high-heat operations.
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 99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube
This alumina tube handles extreme heat in electric furnaces. It’s made from 99% or 99.5% pure corundum ceramic. This makes it very strong and resistant to damage. Here are common questions people ask:
What is this alumina tube? It’s a special ceramic tube. It holds electricity back very well. People use it inside electric furnaces. It protects parts from intense heat. It also helps position heating elements correctly.
Why is 99.5% purity important? More pure alumina means better performance. It resists higher temperatures without changing. It gets stronger too. It lasts much longer under tough conditions. This purity fights chemical wear better.
How hot can it get? These tubes handle very high heat. The 99% tubes work well up to about 1600°C. The 99.5% tubes can go even higher, close to 1700°C. Check the exact specs for your model. Never push it past its rated limit.
What are the main benefits? It doesn’t conduct electricity. It stays stable in extreme heat. It resists chemical damage. It’s very hard and lasts a long time. It doesn’t melt or change shape easily. This saves money and hassle.
Where is it used? Mainly inside electric furnaces. It insulates heating elements. It forms protective tubes or liners. It works in lab furnaces. It’s used in industrial heat treatment. It’s good for kilns and high-temperature sensors too.

(99.5 % Corundum Ceramic Insulator / Alumina Tube For Electrical Furnace, Industrial Corundum 99% Alumina Tube Ceramic Tube)
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