Refractory ceramics, Cordierite ceramics
Cordierite ceramic is an energy-efficient, high-temperature resistance material. It is widely used on barbecue grill, burn oven, convection oven, gas oven, rotary oven, natural gas heater, space heater, crucible and various heating equipment, etc
Advantages:
1. High wear resistance
2. Electrical resistance
3. High-temperature resistance
4 .Higher surface load
1. Longer working life, and good technical properties
Application:
1. coke oven
2. electric warming oven
3. heating furnace
4. barbecue grill
5. electric cooker plate
6. Various heating equipment etc.
7. Other application with high temperature and strict environment requirements
Specification:
|
Item
|
Cordierite ceramic bracket
|
|
The main chemical ingredient
|
3Al2O3 2SiO2
|
|
Bulk Density(G / cc)
|
2.5
|
|
Maximum Use Temperature
|
1000°C
|
|
Hardness(HV)
|
800
|
|
Bending Strength(Kgf/cm2)
|
900
|
|
Compressive Strength(Kgf/cm2)
|
3500
|
|
Fracture Toughness(Map.m3/2)
|
-
|
|
Coefficient of
thermal expansion(1X 10-6/°C)
|
≤2.0
|
|
Coefficient of
thermal conductivity(W/m °K)
|
1.3-
|
|
Thermal Shock Resistance(°C)
|
250
|
|
Dielectricity constant
|
6
|
|
Dielectric strength(ac-kV/mm (ac V/mil))
|
10
|
|
Volume Resistivity(ohm-cm)
|
> 1012
|
|
Molding method
|
Dry press/ hot press
|
|
Color
|
White & yellow
|
For more queries, please mail to info@beteceramics.com
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