- Contact Person : Mr. deng zhuo
- Company Name : Pingxiang Bocent Advanced Ceramic Co., Ltd.
- Tel : 86-0799-7516992
- Fax : 86-0799-7515996
- Address : Jiangxi,Pingxiang,Electric Porcelain Industry Zone Luxi town
- Country/Region : China
- Zip : 337200
alumina ceramic for RTO
BOCENT 150*150*300mm Thermal Storage Honeycomb Ceramic:
With the High Temperature Air Combustion Technology, honeycomb ceramic has been widely used in fields of smelting metallurgy petrochemical electric power boiler and so on.
BOCENT has researched and developed a series of honeycomb ceramics for heat storage according to the different features of industrial furnaces.
Our own research and developed honeycomb ceramic has characteristics. Large surface area, low pressure strong heat storage, low average linear expansion, strong corrosion resistance against acid and alkali and so on. Technical performance of our products are superior to domestics ones and get the level of same ones abroad.
Further more, we can supply in according with your requirements.
Chemical Composition (Cordierite)
Chemical Composition | % by weight |
SiO2 | 60 |
Al2O3 | 33 |
Fe2O3 | <1 |
CaO | 1-2 |
K2O + Na2O | 2-4 |
Physical Prosperities
Index | Metric Unit | Value | British Unit | Value |
Material Density | g/cm3 | 2.3-2.6 | Lb/ft3 | 151 |
Average Linear Expansion (20-800) | 10-6/k-1 | <2.5 |
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Special Heat Capacity | KJ/Kg | 900-1200 |
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Heat Conductivity | W/MK | 1.8-3.0 |
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Maximum Application Temp. | °C | 1350 |
| 2450 |
Acid resist strength wt.loss | % | <4 |
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Water Absorption | % | <5 |
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Specification
(mm) | Quantity of channels | Wall thickness(mm) | Channel Width(mm) | Surface area(m2/m3) | Void section (%) | Packaging density(kg/m3) | Weight per piece(kg) |
150*150*300 | 25*25 | 1.0 | 4.96 | 580 | 68 | 696 | 4.7 |
150*150*300 | 40*40 | 0.7 | 3.03 | 891 | 65 | 814 | 5.5 |
150*150*300 | 50*50 | 0.6 | 2.39 | 1090 | 63 | 903 | 6.1 |
150*150*300 | 60*60 | 0.5 | 1.99 | 1303 | 63 | 932 | 6.3 |
150*100*100 | 40*40 | 1 | 2.5 | 784 | 49 | 799 | 1.2 |
150*100*100 | 33*33 | 1.1 | 3.0 | 691 | 52 | 750 | 1.13 |
150*100*100 | 20*20 | 2.0 | 5.0 | 392 | 49 | 692 | 1.04 |
100*100*100 | 40*40 | 1.0 | 2.5 | 784 | 49 | 810 | 0.81 |
100*100*100 | 33*33 | 1.1 | 3.0 | 691 | 52 | 750 | 0.75 |
100*100*100 | 20*20 | 2.0 | 5.0 | 392 | 49 | 680 | 0.68 |
Other shapes and specification are available | |||||||
For more details, please feel free to contact with me.
alumina ceramic for RTO
