| Prod Model: |
CHS |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Cordierite |
| Specification: |
Diameter<120mm/Diameter<200mm, etc |
| Cell: |
100-600cpsi |
| Application: |
as Catalyst Used in Automobile/Motorcycle |
| Certification: |
ISO9001 |
| Component: |
Catalytic Converter |
| Discharge Standard: |
Euro IV |
| Body Material: |
Ceramic |
Product Description
Ceramic honeycomb substrate is used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst. Meanwhile our factory improves the specific surface areas and cuts down the heat capacity to increase the catalytic function. When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components. It's three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags collection, large inner surface area of filtering, small flow resistance, good filtering effect, etc.
Ceramic Honeycomb is made of cordierite, the cells density can be 100cpsi, 300cpsi, 400cpsi or 600cpsi. The usual cpsi (Cell Per Square Inch) for catalytic converter substrate is 400, the shape of ceramic converter substrate is round, racetrack, ellipse and other special shape as per customers' request. The preferred catalyst support structure is a honeycomb configuration which includes a variety of unobstructed parallel channels sized to through gas flow and bounded by thin ceramic walls. The walls of these channels provide the surface for precious-metal catalysts that convert noxious emissions into carbon dioxide, nitrogen and water vapor. We can provide honeycomb ceramic substrate has been coated and non-coated precious-metal.
Advantages:
*Thin wall thickness
*Better air flow
*High surface area
*Less backpressure
*Low thermal expansion coefficient
*Good thermal shock
*High thermal resistant function
*Good cold start
*Low ignition temperature
*Fast in temperature rising
*Low air resistance
*High transforming efficiency
|
Hole number |
Hole density (hole/inch ²) |
Hold side length (mm) |
Specific area (m ² /m ³) |
Fractional hole area(%) |
|
5*5 |
1 |
26.3 |
117 |
77 |
|
13*13 |
5 |
9.2 |
278 |
64 |
|
20*20 |
11 |
6.4 |
455 |
73 |
|
25*25 |
18 |
4.9 |
540 |
67 |
|
40*40 |
46 |
3.0 |
825 |
65 |
|
50*50 |
72 |
2.3 |
1005 |
57 |
|
Notice: shapes and sizes can be produced according to cliences drawing & requirest; standard material :alumina/multiple /cordierite. |
|
Hole number |
Hole density (hole/inch ²) |
Hold side length (mm) |
Specific area (m ² /m ³) |
Fractional hole area(%) |
|
5*5 |
1 |
26.3 |
117 |
77 |
|
13*13 |
5 |
9.2 |
278 |
64 |
|
20*20 |
11 |
6.4 |
455 |
73 |
|
25*25 |
18 |
4.9 |
540 |
67 |
|
40*40 |
46 |
3.0 |
825 |
65 |
|
50*50 |
72 |
2.3 |
1005 |
57 |
|
Notice: shapes and sizes can be produced according to cliences drawing & requirest; standard material :alumina/multiple /cordierite. |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company located in Beihai city, China that is famous for its Silver Beach. We are a professional manufacturer and exporter of producing and exporting SiC/Al2O3/Zirconia Ceramic Foam Filter, Honeycomb Ceramic Heater for RTO, Infrared Cramic Plate, Cordierite/SiC Diesel Particulate Filter, Ceramic/Metal Honeycomb Substrate etc chemical products.
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
