Active Member
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[China]
Address: Yard 115, Zhengtong Road,ErqiDistrict, Zhengzhou City, Henan Province
Contact name:David Wong
Zhengzhou Jaen Refractories Co., Ltd |
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Good Heat Transfer Honeycomb Heat Regenerator Heat Accumulator Good Heat Storage
The features of the honeycomb ceramic regenerator are as follows: low heat expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, good thermal shock resistance, etc. It is widely used in HTAC (High Temperature Air Combustion) of metallurgical machinery industry. It combines mist heat recovering and high efficient combustion with NOx emission reduction technology to realize the purpose of extreme energy-saving of NOX emission reduction.
Physical and Chemical Index:
Item | Low Temperature | High Temperature | |||||
| Unshaped Porcelain | Loose Cordierite | Dense Cordierite | Cordierite Mullite | Mullite | Corundum Mullite | ||
Chemical Composition | Al2O3 (%) | 19-23 | 33.-35 | 35-37 | 33-35 | 59-61 | 69-72 |
| MgO (%) | - | 8-9 | 6-7 | 13.5-15.5 | - | - | |
| SiO2 (%) | 68-72 | 48-50 | 48-50 | 48-51 | 37-39 | 28-30 | |
| Thermal Expansion (Room Temp.-1000%)×10-6/℃ | 4-8 | 1.5-1.8 | 2-2.5 | 2.0-3.0 | 4.2-5.0 | 4.5-5.2 | |
| Thermal Capacity(Room Temp.-1000℃), J/kg | 800-900 | 750-900 | 800-1200 | 1100-1300 | 1100-1300 | 1300-1400 | |
| Heat Shock Resistance ℃ | 150 | 300 | 250 | 300 | 230 | 260 | |
| Softening Temperature℃ | 1200 | 1280 | 1350 | 1400 | 1630 | 1680 | |
| Refractoriness ℃ | 1290 | 1360 | 1410 | 1480 | 1750 | 1790 | |
| Max Service Temperature | 1100 | 1200 | 1300 | 1350 | ＞1550 | ＞1600 | |
Project cases: 
Application:
It is mainly used in iron & steel plant, garbage incinerator, exhaust gas process thermal equipment, chemical plant, smelting plant, power plant, power industrial boiler, gas turbine, engineering heating equipment, ethylene cracking furnace, etc
Welcome you to our factory:
Packing:
When you visit our factory, we will pick up you at air port.
