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| Category: | Construction & Decoration / Other Construction Materials |
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| Min. Order: | - |
| Last Online:11 Dec, 2015 |
SiO2 Honeycomb Ceramic Substrate Customize For Catalytic Converters
Specifications
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Cell density (CPSI):7～400 |
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Item |
(mm) Sectional Dimension |
(mm2) Area of Section |
Shape of Section |
(mm) Height |
|
1 |
50×50 |
2500 |
|
The height can be designed by customer |
|
2 |
50×50 |
2500 |
|
|
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3 |
100x100 |
10000 |
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|
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4 |
150x150 |
22500 |
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REMARK: The SIZE can be designed by customer
1.Product use
After coated with catalyst, the product is widely applied in organic waste gas purification, heat exchange system industrial waste gas treatment, coal-fired power plant flue gas purification, NOx purification system, garbage incineration and harmful gas purification treatment, etc.
2.Overall dimensions standards
|
Item |
|
Standard values |
Tolerance |
Remark |
|
Overall dimensions |
Length |
150MM |
±1.5MM |
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Width |
150MM |
±1.5MM |
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Height |
50-100MM |
±1.0MM |
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101-300MM |
±1%MM*height |
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Perpendicularity |
Height |
50-100MM |
≤1MM |
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101-300MM |
≤1%Height |
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Parallelism |
Height |
50-100MM |
≤1MM |
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101-300MM |
≤1%height |
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Item |
Standard values
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Test methodS
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chemical component
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Al2O3 |
35.2%±1% |
Chemical titration analysis |
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SiO2 |
50.9%±1% |
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MgO |
13.9%±1% |
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Cordierite main crystalline phase content |
≥90% |
X-ray diffraction |
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RT Mpa |
AAxis |
≥15 Mpa |
universal material testing machine |
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BBxis |
≥2 Mpa |
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water absorption |
23%-27% |
Gravimetric method |
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softening temperature |
≥1320℃ |
high-temperature electric resistance furnace |
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CET(800℃) |
≤1.6*10-6/℃ |
thermal dilatometer |
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