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Brand Name : KAMTAI
Model Number : KT99C01
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1000PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability : 1000PCS/ MONTH
Delivery Time : 30 DAYS AFTER PAYMENT
Packaging Details : WOODEN BOX
Application : Industrial Ceramic
Type : Ceramic tube
Material : 99% Alumina ceramic
Size : Customized
Shape : Tube
Advantages : High temperature resistance
Feature : High temperature resistance
Color : Ivory White
99% Alumina Ceramic TUBE
1. Alumina ceramic
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc.
2.Typical Characteristics:
1. High Hardness And Wear Resistance
2. Good Thermal Stability
3. Excellent Dielectric Properties
4. Low Loss Tangent
3.Typical Applications:
1. Seal Ring
2. Electrical Insulator
3. Thermocouple Tubes
4. Ballistic Armour
5. Electronic Substrate
6. Grinding Media
7. Wear Components
8. Oxygen Sensors
4. Technical Data
Properties / Material | 95% Alumina | 99% Alumina |
Color | White | Ivory |
Density (g/cm^3) | 3.60 | 3.90 |
Modulus Of Elasticity(@25°C, GPa) | 300 | 380 |
Compressive Strength (MPa) | 2100 | 2500 |
Vicker's Hardness(GPa) | 11.5 | 20 |
Flexural Strength (MPa) | 300 | 350 |
Thermal Expansion Coefficient (10^-6/°C) | 6.5 | 8.6 |
Dielectric Strength(KV/mm) | 30 | 30 |
Thermal Conductivity (W/mk) | 25 | 25 |
Volume Resistivity(Ω.m) | >10^15 | >10^15 |
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Industrial Al2O3 Aluminum Ceramic Tube High Purity 99 Thermocouples Images |