Product Details
Place of Origin: CHINA
Brand Name: MH
Certification: ISO9001 ROHS
Model Number: MH038
Payment & Shipping Terms
Minimum Order Quantity: 100 pcs
Price: USD 0.1-0.85 PCS
Packaging Details: Export carton
Delivery Time: 15-20DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 PCS WEEK
Material: |
99% Alumina Ceramic |
Color: |
Light Yellow |
Density: |
3.9g/cm³ |
Working Temperature: |
1700℃ |
OEM,ODM: |
Acceptable |
Origin: |
China |
MOQ: |
100 Pcs |
Package: |
Carton |
Material: |
99% Alumina Ceramic |
Color: |
Light Yellow |
Density: |
3.9g/cm³ |
Working Temperature: |
1700℃ |
OEM,ODM: |
Acceptable |
Origin: |
China |
MOQ: |
100 Pcs |
Package: |
Carton |
Alumina Ceramic Rods With Corrosion Resistant Smooth Surface For Industry
Alumina rod is made of aluminum oxide (Al2O3) ceramic – a fine ceramic material that is widely used in various industries. Aluminum oxide rod has superb performance in electrical insulation, high chemical resistance, and low thermal expansion.According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.
Features:
1. A variety of specifications available
2. high temperature resistance
3. Low thermal conductivity
4. Chemical inertness
5. Good Wear resistance
6. High electrical insulation
| Properties | Unit | Steatite ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic |
| Density | g/cm³ | 2.8 | 3.6 | 3.8 | 5.6 |
| Flexural strength | Mpa | 145 | 300 | 300 | 354 |
| Max Working Temperature | ℃ | 1100 | 1400 | 1600 | 1400 |
| Sintering temperature | ℃ | 1350 | 1700 | 1750 | 1550 |
| Heat resistance | T(℃) | 200 | 220 | 200 | 350 |
| Hardness | Gpa | 5.7 | 7 | 10.7 | 12.3 |
| Elastic modulus | Gpa | 120 | 275 | 320 | 205 |
| Poissons ratio | - | 0.21 | 0.22 | 0.22 | 0.30 |
| Linear expansion coefficient | x 10-6/℃ | 7.9 | 7.1 | 7.8 | 9 |
| Insulation breakdown Intensity | KT/mm | 10 | 16 | 18 | 15 |
| Thermal conductivity | w/(m.k) | 2.5 | 20 | 25 | 2.5 |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | 0.4 |
