Due to its high temperature insulation, alumina industrial ceramics are used as the thimble and protective tube of thermocouples. The insulation used in atomic reactors is still excellent. In addition, the loss is small and the dielectric constant is small.

Due to its high temperature resistance, corrosion resistance, high strength and other properties, alumina industrial ceramics are used as steel casting sliding nozzle, crucibles and utensils for smelting rare and precious metals, special alloys, high-purity metals, glass wire drawing, and various high-temperature furnaces.

The density of alumina industrial ceramics is 3.5~3.7 g/cm3; Rockwell hardness HRC is 80-86 Mpa; The bending strength (at room temperature) is 300Mpa; The compressive strength is 1500MPa.

With its remarkable compressive strength, weather and chemical resistance, electrical insulation, high density and rigidity, as well as outstanding thermal conductivity, the Alumina Ceramic Tube is a game-changer in the industry.

The Alumina Ceramic Tube not only offers exceptional mechanical strength but also demonstrates excellent electrical insulation properties. This feature makes it a reliable choice for applications requiring electrical insulation, ensuring the safety and efficiency of your processes.

With its impressive range of features, the Alumina Ceramic Tube finds a wide range of applications across various industries. Its resistance to extreme temperatures and corrosive environments make it an ideal choice in furnace and kiln applications.

Premium Quality for European and American Customers: Recognizing the preferences of our esteemed European and American customers, we have meticulously crafted our alumina ceramic tube to meet the highest quality standards. It undergoes rigorous manufacturing processes, ensuring consistent performance and durability.

National Day holiday notice: 10.1 to 10.7. closed 10.8 on work Orders are normally accepted the holidays. Production starts after the holidays.

First many appreciate for the guidance provided by the customer of a century-old Japanese chemical company we cooperated with on the important data of our product performance. Through in-depth communication between our technical personnel, we found that there were the errors in the expression of the leakage rate in the performance index and changed it in time.

Unparalleled Durability and Strength: The alumina ceramic industrial tube is engineered to withstand extreme conditions, making it highly suitable for demanding industrial environments. With its outstanding compressive strength, this tube can withstand heavy loads without cracking or deforming. Furthermore, its resistance to abrasion ensures long-lasting performance, even in the harshest operating conditions.