Sign In | Join Free | My portofva.com |
|
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
Color : customizable
Hardness : 800 HV
Bending Strength : 900 Kgf/cm2
OEM,ODM : Acceptable
Orgin : WUXI JIANGSU CHINA
MOQ : 100 PCS
Package : Carton
Cordierite is mainly used as ceramic kiln shed plate, saggar, electronic packaging material, catalyst carrier, foam ceramics, bioceramics and high-temperature thermal radiation materials. The natural reserves of cordierite are very small and the grade is low. The commonly used cordierite material is artificially synthesized. Due to its low coefficient of thermal expansion, strong compressive strength, and strong fire resistance, it is widely used in the refractory industry. Cordierite has a low coefficient of thermal expansion and is an excellent high-temperature thermal shock resistant material.
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 |
![]() |
Efficiently Control Shrinkage With Cordierite Ceramics For Industrial Grade 900 Kgf/Cm2 Images |