Cordierite Ceramic Infrared Honeycomb for Burning Plate
Product Description
Infrared Ceramic Plate is well known as Infrared Plate that made of Cordierite, Alumina, Corundum, Zirconia etc materials. It is occurred inside the holes; and the heat energy is radiated high-efficiently in the means of ultra-red rays, avoiding energy loss through visible light. For the advantages of high combustion efficiency, well distributed heating and low exhaust gas emission, Ceramic Combustion Plate is proved to be an environmentally friendly heating technology, and it is the idea technology to replace the traditional gas combustion technology.
Properties:
*good compressive strength
*low density
*massive tiny holes
*good thermal shock resistance etc.
Applications:
1. Bake furnace
2. Food baking production line computer automatic dryer
3. Spray the bottom of the production line installation
4. Food baking line
5. Food grilled cabinet
6. Dedicated gas infrared oven
| Item | Unit | Value |
| Cell density | CPSI | 260-520 |
| Wall thickness | Cm | 0.18-0.28 |
| Open porosity | % | 63-73 |
| Capacity | g/L | 0.45-0.65 |
| Hot coefficient expansion | 10-6/k-1 | 2.0-2.5 |
| Heat capacity | J/kg | 0.85-1.0 |
| Thermal conductivity | W/MK | 1.5-2.5 |
| Max use temperature | Celsius Degree | 1375 |
| Compressive strength(vertical) | Mpa | ≥10 |
| Name | Unit | Value |
| SiO2 | % | 39-44 |
| Al2O3 | % | 47 -52 |
| MgO | % | 5-7 |
| Fe2O3 | % | ≤1 |
| TiO2 | % | ≤1.9 |
| K2O+Na2O+CaO | % | ≤2 |
| Material | Cordierite |
| Density of hole | 260 cpsi, 280cpsi, 320cpsi, 520 cpsi |
| Thickness of wall | 0.18-0.23mm / 0.28-0.33mm / 0.35-0.40mm |
| Size of sides | 1.06mm 1.13mm 1.2mm |
| Distance of two central holes | 1.33-1.59mm |
| Porosity | 63.5-73.5% |
| Water absorption | > 40% |
| Thermal expansion | 2.0-2.5×10-6 |
| Thermal stability | 1200celsius degree--25celsius degree,no crack |
| Strength compressive | vertical>10.0Mpatransverse>3.0Mpa |