Honeycomb ceramic heat accumulation substrate has low heat expansion coefficient, large surface area, good heat stability and anticorrosion.It has got a wide application in many industrial productions. Our company has produced more than 10 types of honeycomb ceramic heat storage substrate according to the USA and European series of honeycomb ceramic materials. Typical applications:high temperature heat accumulation and exchange in industrial waste gas treatment for metallurgical,chemical and construction material industries.
1Nox purification system in the smoke of the thermal powe plant;
2The harmful gas purification system in rubbish burning;
3Poison gas purification system in chemical and mining industries. The slag filter for casting production in the metallurgical industry, The catalyst substrate, Stuffing material for chemical industry columns and Contact combustion
Features & Sizes | ||||
Number of Channels | Channel density Cells/in2(cm²) | Width of channel(mm) | Specificsurface area(m²/m³) | Hole fraction(%) |
5x5 | 1 | 26.3 | 117 | 77 |
13x13 | 5(1) | 9.2 | 278 | 64 |
20x20 | 11(2) | 6.4 | 455 | 73 |
25x25 | 18(3) | 4.9 | 540 | 67 |
40x40 | 46(7) | 3.0 | 825 | 65 |
50x50 | 72(11) | 2.3 | 1005 | 57 |
Standard dimension 150x150x300mm | ||||
Standard materials:alumina-porcelain/compacted cordiente/porous mullite | ||||
Honeycomb ceramics(substrate) products technological functions | |
Shape dimensions | 150*100,Different specifications of honeycombs can be produced in therange of 155*100 asper customers' requests. |
Square check hole | Density150-400 holes/square inch , holes separating the board thickness (0,3mm) |
Compressive strength | Axial12Mpa, Radial 4 Mpa |
Thermal energy coefficient | 1-2*10-6 |
Highest working temperature | Within1500℃ |
Anti-heat &vibration | 900℃ |
Anti-acid & alkali | Strong |
