Dielectric Cordierite Ceramic Alumina Refractory Material with 1400℃ Temperature Resistance and 1.3 W/m·K Thermal Conductivity
Price:
$1-$20
MOQ:
100
Delivery Time:
20 DAYS
Brand:
HENGYUAN
Product Description
Dielectric Cordierite Ceramic Alumina Refractory Material
Product Overview
High-performance cordierite ceramic material engineered for demanding filtration, separation, and refractory applications. This advanced ceramic offers exceptional thermal stability and electrical insulation properties.
Key Specifications
| Material | Cordierite Ceramics |
| Thermal Conductivity | 1.3 W/m·K |
| Thermal Shock Resistance | 250°C |
| Volume Resistivity | >10¹² ohm·cm |
| Maximum Use Temperature | 1400℃ |
| Bulk Density | 2.6 gm/cc |
Technical Properties
| Property | Test Condition | Unit | Value |
|---|---|---|---|
| Main Chemical Ingredients | MgO, Al₂O₃, SiO₂ | ||
| Hardness | HV | 800 | |
| Bending Strength | 20℃ | Kgf/cm² | 900 |
| Compressive Strength | 20℃ | Kgf/cm² | 3500 |
| Thermal Expansion | 1×10⁻⁶/℃ | ≤2.0 | |
| Thermal Conductivity | 25℃-30℃ | W/m·K | 1.3 |
| Dielectric Constant | 1MHz, 25℃ | 6 | |
| Dielectric Strength | ac-kV/mm | 10 |
Key Features
- Low thermal expansion coefficient for dimensional stability
- High thermal shock resistance up to 250°C
- Excellent dielectric properties for electronic applications
- Superior compressive strength of 3500 Kgf/cm²
- High temperature resistance up to 1400℃
- Exceptional electrical insulation with volume resistivity >10¹² ohm·cm
Applications
Ideal for industrial filtration systems, separation processes, refractory linings, electronic device components, and high-temperature insulation applications where thermal stability and electrical properties are critical.
Business Information
| OEM/ODM | Acceptable |
| Minimum Order Quantity | 100 PCS |
| Packaging | Carton |
| Origin | Wuxi, Jiangsu, China |
Product Gallery
Product Sample
Component Close-up
Thermal Shock Resistance
Filtration Component
Material Comparison
Manufacturing Process
Precision Parts
Industrial Applications
Technical Specifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yixing Hengyuan Ceramic Technology Co., Ltd.
Location
Luojian Industrial Park, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province
Contact Person
Sales