| Model: | UPT-001 |
|---|---|
| Brand: | UNIPRETEC |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | ceramic tube , thermocouple tube , alumina tube |
| Price: |
US $5
/ pc
|
| Min. Order: | 20 pc |
| Live Chat: | Last Online:04 May, 2016 |
High Temperature Thermocouple Protective Tubes 99 Alumina Al2O3 Tubes
Alumina Ceramic tubes are mainly used for the conditions that high temperature resistance is required.They are always used as protective tubes. Their operating temperature can be up to 1800° C.
Alumina Tubes also have outstanding corrosion resistance and are highly chemically resistant to acids, solvents, and salts.
Additionally,the tubes have high hardness, wear resistance, insulation property,can be used as fuse insulating tube on the electric and electronic appliances.
Properties of Alumina
Alumina has a high melting point, high hardness and high mechanical strength, although mechanical strength is reduced at temperatures above 1000°C. Due to the relatively large coefficient of thermal expansion, thermal shock resistance is reduced. Alumina is an electrically insulating material, with a high electrical resistivity, increasing with purity.Good chemical stability of alumina, leads to a high corrosion resistance. It is insoluble in water and only slightly soluble in strong acid and alkaline solution.
Various Application
About UniPreTec
UniPreTec provides high-performance ceramic products in Alumina, Zirconia, Zirconia Toughened Alumina, Silicon Carbide, Silicon Nitride and further special materials. Along with these materials, we offer several machining from which to choose such as cutting, drilling, sawing, turning, grinding, polishing etc.. Furthermore, our technologies and equipments allow us to provide various and flexible forming processes, like dry pressing, isostatic pressing, extrusion, injection moulding and slip casting.
