DPF diesel particulate filter used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst. At the same time, we improve the specific surface areas and cut 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.
Diesel particulate filter is also called Diesel Particulate Filter (DPF). The main composition of
Tail gas discharge from diesel is carbon particulates. Cordierite Diesel particulate filter adopt cordierite as its material. Its main compositions are SiO2, AL2O3 and MgO. Working principle of particulate filter: Plugging up two ends of porous beehive ceramic in turns to filtrate PM by ceramic wall.
Features:
*High specific surface area: Ensure exhaust gas could contact weigh catalyst enough
*Stable water absorption: Guarantee catalyst could be firmly and evenly coated on the surface of substrate, so it's no waste to the thick coating
*We can provide honeycomb ceramic substrate coated and non-coated with noble metal
*We can produce the honeycomb ceramic series with different shapes and sizes according to customers' requirements
| Size(Diameter × length) | Cell density | Shape |
| mm | Inches |
| Φ118.4×101.6 | Dia.4.66×4 | 100/200CPSI | Rotundity |
| Φ118.4×152.4 | Dia.4.66×6 | 100/200CPSI | Rotundity |
| Φ127×152.4 | Dia.5×6 | 100/200CPSI | Rotundity |
| Φ144×101.6 | Dia.5.66×4 | 100/200CPSI | Rotundity |
| Φ144×150 | Dia.5.66×5.9 | 100/200CPSI | Rotundity |
| Φ144×152.4 | Dia.5.66×6 | 100/200CPSI | Rotundity |
| Φ144×254 | Dia.5.66×10 | 100/200CPSI | Rotundity |
| Φ150×150 | Dia.5.9×5.9 | 100/200CPSI | Rotundity |
| Φ190×200 | Dia.7.48×7.87 | 100/200CPSI | Rotundity |
| Φ190×203 | Dia.7.48×8 | 100/200CPSI | Rotundity |
| Φ228×305 | Dia.8.97×12 | 100/200CPSI | Rotundity |
| Φ240×100 | Dia.9.45×3.94 | 100/200CPSI | Rotundity |
| Φ240×240 | Dia.9.45×9.45 | 100/200CPSI | Rotundity |
| Φ240×305 | Dia.9.45×12 | 100/200CPSI | Rotundity |
| Φ260×305 | Dia.10.23×12 | 100/200CPSI | Rotundity |
| Φ267×305 | Dia.10.50×12 | 100/200CPSI | Rotundity |
| Φ286×267 | Dia.11.26×10.50 | 100/200CPSI | Rotundity |
| Φ286×305 | Dia.11.26×12 | 100/200CPSI | Rotundity |
| Φ286×355 | Dia.11.26×13.97 | 100/200CPSI | Rotundity |
| Φ286×381 | Dia.11.26×15 | 100/200CPSI | Rotundity |
| 203.3×97×152.4 | 8×3.82×6 | 100 CPSI | Race track |
| 203.3×97×254 | 8×3.82×10 | 100 CPSI | Race track |
| 188×103×145 | 7.4×4.05×5.7 | 100 CPSI | Race track |
| 191×95×152.4 | 7.52×3.74×6 | 100 CPSI | Race track |
| 374×270×317 | 14.72×10.62×12.48 | 100 CPSI | Assemble track |
Catalytic Converter
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.
