Cordierite Ceramic Main Features
1. Low linear expansion
2. Low thermal expansion rate
3. Low heat conductivity (Thermal insulator).
4. Excellent resistance to thermal shock
5. Good chemical stability
Product Introduction
PRODUCT DESCRIPTION
The main chemical ingredient of Cordierite Ceramic is 2MgO·2Al2O3·5SiO2, main material is steatite, clay, alumina ,feldspar, etc. Manufactured by normal ceramic technic, can be used for loop frame work, insulators of arc-resistance ,element of composite materials ,burnable nozzle of electrical insulators, and etc.
Technical Parameter
| Properities | Unit | Cordierite ceramics |
Density | g/cm3 | 2.5 |
Maximum Use Temperature | °C | 1000 |
Hardness | HV | 800 |
Bending Strength | Kgf/cm2 | 900 |
Compressive Strength | Kgf/cm2 | 3500 |
Thermal expansion rate | x 10-6/°C | ≤2.0 |
Thermal conductivity | W/m °K | 1.8-2.8 |
Thermal Shock Resistanc | °C | 250 |
Shengda Ceramic can provide Cordierite Ceramic Bobbin in following dimension :
PRODUCTION PROCESS
PACKAGING & SHIPPING
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Subject : OD 57mm Cordierite Ceramic Insulator for Bobbin Heater
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Phone
+86 183 5151 6951
Location
Qianluo Village, Dingshu Town, Yixing City, Jiangsu Province, China
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