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Brand Name : HENGYUAN
Model Number : Cordierite Ceramics
Certification : CE,UL
Place of Origin : WUXI JIANGSU CHINA
MOQ : 100
Price : Negotiable
Payment Terms : Negotiable
Supply Ability : 5000 PCS/WEEK
Delivery Time : 20 DAYS
Packaging Details : Carton
Material : Cordierite Ceramics
The main chemical ingredient : MgO, Al2O3,SiO2
Hardness : 800 HV
Compressive Strength : 3500 Kgf/cm2
OEM,ODM : Acceptable
Orgin : WUXI JIANGSU CHINA
MOQ : 100 PCS
Package : Carton
Cordierite is a natural mineral, but its reserves in nature are very small. At present, cordierite is mainly obtained through artificial synthesis. The traditional method of preparing cordierite ceramics is solid phase sintering. With the deepening of research, the preparation methods of cordierite ceramics have gradually developed from the traditional solid phase sintering method to sol gel method, molten glass method, low-temperature combustion method and other preparation methods.
Item
| Test Condition | Unit&Symbol | Cordierite Ceramics |
The main chemical ingredient
| MgO, Al2O3,SiO2 | ||
Bulk Density
| gm/cc | 2.6 | |
Maximum Use Temperature
| 1400℃ | ||
Hardness
| HV | 800 | |
Bending Strength
| 20℃ | Kgf/cm2 | 900 |
Compressive Strength
| 20℃ | Kgf/cm2 | 3500 |
Fracture Toughness
| K(I c) | Mpa m1/2 | - |
Thermal expansion
| 1X 10-6/℃ | ≤2.0 | |
Thermal conductivity
| 25℃-30℃ | W/m.k | 1.3 |
Thermal Shock Resistance
| Tc | ℃ | 250 |
Dielectricity constant
| 1MHz.25℃ | 6 | |
Dielectric strength
| ac-kV/mm (ac V/mil) | 10 | |
Volume Resistivity
| 20℃ | ohm-cm | > 1012 |
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800 HV Hardness Cordierite Ceramics For Industrial Grade Applications Images |