| Customization: | Available |
|---|---|
| Application: | Electronics |
| Grain Size: | 1-10um |
|
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The characteristics of the honeycomb ceramic regenerator are as follow: they have low heat expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, thermal shock resistant and much more. So, in metallurgy and chemical industries, it's used as HTAC, while we combine recycling the heat of the emissions, high efficient combustion with reducing NOx. It becomes a true energy saver and decreases Nox.
Materials: Alumina, Dense Alumina, Cordierite, Dense Cordierite, Mullite, Corundum Mullite and others.
Specifications: 100x100x100, 100x150x150, 150x150x150, 150x150x300mm and others.
Hole count: 25x25, 40x40, 43x43, 50x50, 60x60 and others.
Chemical analysis of RTO Heat Exchange Honeycomb Ceramic
|
Comosition |
Value(%) |
|
Al2O3 |
55~65 |
|
SiO2 |
25~35 |
|
MgO |
1~5 |
|
Fe2O3+TiO2 |
3~5 |
|
Others |
<5 |
|
Index |
Unit |
Value |
|
Density |
g/cm3 |
1.7~2.0 |
|
Coefficient of heat expansion |
(X10-6K-1)(20-800ºC) |
≤3.0 |
|
Specific heat |
(J/Kg.k)(20~1000ºC) |
900~1150 |
|
Thermal conductivity |
(20~1000ºC) |
1.2~1.8 |
|
Impact thermal resistance |
(ºC/min) |
≥350 |
|
Max.working temp. |
ºC |
1320 |
|
Water absorption |
% |
15~25 |
|
Dimension |
Quantity of channels |
Wall thickness |
Outside wall thickness |
Channel width |
Void section |
Weight piece |
|
150 × 150 × 300 |
25 × 25 |
1.0mm ± 0.1 |
1.2mm ± 0.15 |
4.8-5.0mm |
67% |
4.0-5.0kg |
|
150 × 150 × 300 |
32 × 32 |
0.9mm ± 0.1 |
1.2mm ± 0.15 |
3.8-3.9mm |
61.6% |
4.6-5.6kg |
|
150 × 150 × 300 |
40 × 40 |
0.7mm ± 0.1 |
1.1mm ± 0.15 |
2.9-3.1mm |
64% |
4.7-5.7kg |
|
150 × 150 × 300 |
43 × 43 |
0.65mm ± 0.1 |
1.1mm ± 0.15 |
2.7-2.9mm |
62% |
4.8-5.8kg |
|
150 × 150 × 300 |
50 × 50 |
0.6mm ± 0.1 |
0.8mm ± 0.15 |
2.3-2.5mm |
61% |
4.8-5.8kg |
|
150 × 150 × 300 |
60 × 60 |
0.45mm ± 0.1 |
0.8mm ± 0.15 |
1.9-2.1mm |
63.4% |
4.7-5.7kg |
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