|Material:||Magnesium Oxide||Type:||Mgo Ceramic Tube|
|Working Temperature:||1400℃||Feature:||High Temperature Resistance|
metal oxide ceramics,
ceramic insulator tube
High temperature resistant magnesium oxide MgO magnesia crucible
|Working temperature||1400 degree|
|Application||It is particularly used for heating elements.|
|Certification||ISO9001, SGS, ROHS|
|Product Name||Big Size Magnesium Oxide Ceramic Tube For Cartridge Heater|
Magnesia crucibles have found application in the superalloy industry, nuclear industry and chemicals industry where corrosion resistance is required. Manufacture is by firing isostatically pressed or slip cast shapes made from fused magnesia. Various purity grades are available. Additives are employed to promote sintering or restrict crystal growth. These range from clay to yttria and alumina depending on application. Crucibles with stability of 2400oC in air, 1700oC in reducing atmospheres, 1600oC in vacuum and 1400oC in hydrogen have been reported in the literature.
1. Hard, wear-resistant
2. Excellent dielectric properties from DC to GHz frequencies
3. Resists strong acid and alkali attack at elevated temperatures
4. Excellent size and shape capability
5. High strength and stiffness
6. High thermal shock resistance
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