Thermal Storage Honeycomb Ceramic:
Thermal Storage Honeycomb Ceramic has a 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 heatexchange system of treatment in industrial waste gas for metallurgical,chemical and construction material industries.
1.Nox purification(removal) system in the smoke of the thermal powe plant;
2.The harmful gas purification(removal) system in rubbish burning;
3.Poison gas(toxicgas) removal 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
Physics performance:
| Performance | units | Alumina Percelain | Mullite | Cordierite Dese | Cordierfe Porous |
| Density | g/cm3 | 2.7 | 2.1 | 2.47 | 1.9 |
| The hot coeffcient of expansion 20-1000°C | 10-6 | 5-7 | 6.20 | 1.3-1.4 | 2.5-5 |
| Heat cpacity 20-1000°C | J/kgK | 800—900 | 850—1050 | 800—1200 | 750—800 |
| Heat resistingly assaucting | 150 | 350 | 250 | 300 | |
| The highest using temperature | °C | 1300 | 1600 | 1300 | 1300 |
Chemical compositon:
| Composition | Alumina Percelain | Mullite | Cordierite Dense | Cordierfe Porous | Sfoneware |
| SiO2 | 42.8 | 27.8 | 47.8 | 47.9 | 70.2 |
| Al2O3 | 50.5 | 70.1 | 35.1 | 33.7 | 19.4 |
| MgO | — | — | 6.7 | 8.5 | 0.18 |
| Na2O+ K2O+CaO | 0.6 | 0.8 | 0.78 | 1.6 | 0.7 |
| Fe2O3 | 4.8 | 1.0 | 2.8 | 1.3 | 3.3 |
| TiO2+BaO | — | — | 0.39 | 0.78 | 0.25 |
The product of other specifications can be prepared according to customer's requirement.
