Cordierite Refractory Ceramics Infrared Honeycomb Ceramic Burner Plate For BBQ Heater Gas Saving
Cordierite Honeycomb Ceramic Plate BBQ Heater Gas Saving Burning Plate
Infrared honeycomb ceramic plate used in combustion oven, using modern advanced science and technology and selecting high-purity and high-quality cordierite. They have the advantages of high heat efficiency and low energy consuming, low pollution, economical and practical, easy installing, high ventilative rate and strong heat radiation, etc. Compared with the electrical drying stove and common gas-fired combustion stove.
Advantages as follows:
Outstanding Strength
Uniform radiant burning
Excellent thermal shock resistance
Save up to 30~50% energy cost
Burn without flame, high burning efficiency, low noise
Reduce the harmful gas such as CO, NOx, etc more than 90%
| 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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