Metal honeycomb substrate catalyst is an automobile spare parts, automobile and motorcycle structures and brazing processing, etc. With the characters of thin cell wall, big specific surface area, high compressive strength, low pressure drop and low bulk density, honeycomb metal substrate can be used as catalyst carrier. Series of honeycomb metal catalyst carrier are made from the material of ss304, ss316 etc through the process of extrusion. Specification for honeycomb metal catalyst carrier is 100-400 pores or cells per square inch.
Honeycomb metal substrate usually carries noble metal catalyst, e. G. Platinum, rhodium or palladium to clean waste gas in industries, e. G. It can be formed the catalytic converter to purify tail gas applied in automobile industry. When tail gas pass through catalytic converter, catalyst can enhance activities of CO, NOx and HC inside tail gas, converting them into CO2, H2O, N2, and O2 through selective oxidation-reduction reaction.
Applications:For light duty petrol vehicls exhaust purification, through the precious metals and earth catalyst, the exhaust HC. CO. And NOx and other harmful components into harmful N2. CO2. And H2O in order to meet emission standard of EuroII, EuroIII, EuroIV etc.
Features:*Low thermal expansion
*High surface area
*Long-term durability performance
*Low pressure drop
*Good thermal shock resistance
*Combined with the EGR systems to help different vehicles to satisfy emission standard
*Low light-off temperature
*Excellent adhesion between wash-coat and susbstrate with netty structure
| Light-off temperature | Durability | Conversion efficiency | Coating desquamate rate |
| T50(CO)≤230 T50(HC)≤260 T50(NOX)≤250 | 1000KM | CO≥85% HC≥80% CO≥85% | ≤7% |
| Shape | Material | Diameter | Length | Channel density(cpsi) | Precious metal |
| Cylinder | Fe/Cr/Al | 20 | 20 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 20 | 80 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 30 | 100 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 28 | 60 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 28 | 100 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 35 | 30 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 35 | 40 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 35 | 60 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 35 | 70 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 35 | 100 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 38 | 100 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 42 | 100 | 100/200 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 48.6 | 70 | 100/200/300 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 63 | 50 | 100/200/300/400 | Pd/Pt/Rh |
| Cylinder | Fe/Cr/Al | 101.6 | 100 | 400 | Pd/Pt/Rh |
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.
