| Prod Model: |
CHS |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Cordierite |
| Application: |
as Catalyst Used in Automobile/Motorcycle |
| Discharge Standard: |
Euro IV |
| Certification: |
ISO9001 |
| Component: |
Catalytic Converter |
| Body Material: |
Ceramic |
Product Description
Honeycomb Ceramic Catalyst Description:
The gasoline engine tail gas purifier carrier coated with catalyst is suitable for and is currently one of the most important means to control tail gas purification for gasoline engine discharge of tail gas in motorized vehicles. Our honeycomb ceramics are characterized by unique honeycomb structure, low expansion coefficient, good thermal stability, large specific area and low pressure loss, and reach domestic advanced level.
The material for catalytic converter substrate is cordierite. The natural cordierite exists very rare in nature, so most of cordierites are made substances. The major features for such cordierite are low thermal expansion coefficient, good thermal shock resistance, high anti-acid, anti-alkali and anti-erosion function and good mechanical strength. The usual CPSI for catalystic converter substrate is 400. The shape of honeycomb ceramic can be round, racetrack, ellipse and other special shape according to the customer's requirement in order to meet the different cars models requirements. Ceramic Honeycomb Substrate could be coated with noble metals as per customers requested emission standard: EuroIV or EuroV.
According to different requirement of exhaust-gas control, selecting high efficient ceramic substrates of various kinds. Our company is one of the national standard setters of cellular ceramic, we supply the core technologies on lowering thermal expansion coefficient, improving the cellular structure and wall thickness. We offer more than 40 sizes of ceramic substrate with various cell designs.
Specification:
Shape of the products: Cylinder, trapezoid, oval-shaped, racetrack-shaped
Pore density: 200-600cpsi (cell per square inch)
Material: Cordierite
Features:
*the wall thickness
*low pressure drop
*high surface area
*height compressive strength
*low thermal expansion coefficient
Application
*As support of catalyst, ceramic honeycomb materials are typically used for purifying automotive emission, removing bad smell etc, for instance, utilized in exhaust catalytic converter, airfresher machine for hotel, restaurant, toilet and so on.
*Heat transfer agent: It can save 12% of energy in heat exchange, and it mainly utilized in heat recovery unit of RTO. Refractory stove: Low mass/volume, fast heat conduction. Gas burn distributing plate: Complete burn, energy saving is 10%.
*As filtrate substrate, they are generally utilized in food processing, environmental industry, metallurgical industry etc. For filtering particulate in industrial waste gas and bubble in liquid of molten melt and making the molten melt laminar so as to increase casting yields, also filtering impurities in juice, dextrose and sucrose etc.
| Chemical composition |
| Property | Unit | Value |
| SiO2 | % | 48-51 |
| Al2O3 | % | 31-34 |
| Fe2O3 | % | <1.0 |
| MgO | % | 12-14 |
| K2O+Na2O | % | <1 |
| Others | % | <1.0 |
| Physical properties |
| Property | Unit | Value |
| Compressive Strength | A axis |
MPA
| ≥ 10 |
| B axis | ≥ 1.4 |
| C axis | ≥ 0.2 |
| Water adsorption | ° C | ≥ 17 |
| Bulk Density | g/cm3 | ≤ 0.5 |
| Softening temperature | ° C | ≥ 1360 |
| Thermal Expansion ° C-1(20-800 ° C) | ° C | ≤ 1.2 × 10-6 |
| Thermal Shock Resistance | -- | Not crack after 3 cycles (30 mins) |
| Num | Specification | Holes shape | Type |
| 1 | P120 × 81 × 76.2 | Square | 400Cell/In2(CPSI) |
| 2 | P120 × 80 × 150 | Square | 400Cell/In2(CPSI) |
| 3 | P144 × 68 × 150 | Square | 400Cell/In2(CPSI) |
| 4 | P125 × 80 × 100 | Square | 400Cell/In2(CPSI) |
| Num | Specification | Holes shape | Type |
| 1 | 83 × 85 | Square | 400Cell/In2(CPSI) |
| 2 | 100 × 100 | Square | 400Cell/In2(CPSI) |
| 3 | 130 × 130 | Square | 400Cell/In2(CPSI) |
| 4 | 118 × 150 | Square | 400Cell/In2(CPSI) |
| 5 | 107 × 100 | Square | 400Cell/In2(CPSI) |
| 6 | 150 × 75 | Square | 400Cell/In2(CPSI) |
| 7 | 83 × 125 | Square | 400Cell/In2(CPSI) |
| 8 | 150 × 150 | Square | 300Cell/In2(CPSI) |
| 9 | 120 × 100 | Square | 300Cell/In2(CPSI) |
| 10 | 101.6 × 100 | Square | 300Cell/In2(CPSI) |
| 11 | 94 × 100 | Square | 300Cell/In2(CPSI) |
| 12 | 85 × 70 | Square | 300Cell/In2(CPSI) |
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.
