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Heat Exchange Alumina High Temperature Ceramic Tube Thermocouple Ceramic Insulation Tube

Heat Exchange Alumina High Temperature Ceramic Tube Thermocouple Ceramic Insulation Tube

Brand Name:MH
Certification:ISO9001 ROHS
Model Number:MH05
Minimum Order Quantity:100 PCS
Delivery Time:15-20DAYS
Payment Terms:L/C, T/T, Western Union
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Address: Dashu Industry Park, Nanyuan Village, Yichen Subdistrict, Yixing City, 214225, Jiangsu Province, China
Supplier`s last login times: within 32 hours
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Heat exchange alumina thermocouple ceramic insulation tube


Alumina Ceramic

Alumina ceramic is a kind of material based on alumina (Al2O3), which is used in thick film integrated circuit. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It needs to be noted that ultrasonic cleaning is needed.


Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.


PropertiesUnitSteatite ceramic95% Al2O399% Al2O3Zirconia Ceramic
Densityg/cm³2.83.63.85.6
Flexural strengthMpa145300300354
Max Working Temperature1100140016001400
Sintering temperature1350170017501550
Heat resistanceT(℃)200220200350
HardnessGpa5.7710.712.3
Elastic modulusGpa120275320205
Poissons ratio-0.210.220.220.30
Linear expansion coefficientx 10-6/℃7.97.17.89
Insulation breakdown IntensityKT/mm10161815
Thermal conductivityw/(m.k)2.520252.5
Specific Heat*10-3J/(kg*K)0.750.780.780.4



China Heat Exchange Alumina High Temperature Ceramic Tube Thermocouple Ceramic Insulation Tube supplier

Heat Exchange Alumina High Temperature Ceramic Tube Thermocouple Ceramic Insulation Tube

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