Beihai Xiaoming International Import and Export Trading Co., Ltd. >> Doc+DPF Cordierite Diesel Catalytic Converter

Doc+DPF Cordierite Diesel Catalytic Converter

Doc+DPF Cordierite Diesel Catalytic Converter
Price: US $ 16.0-16.5piece (depend on smallest size)
Trade Terms: FOB,CFR,CIF
Min Order: 10piece (depend on smallest size)
Pay Type: L/C,T/T,Western Union
Diesel Particulate Filter was a porous wall flow type ceramic filter. It is also available for diesel particulate matter removal. The ceramic filter is made of cordierite, it has highly filtering efficiency be up to 95%. Diesel particulate filter is used to remove black smoke (PM e. G.: Hydrocarbons, soot) from diesel engine exhaust, being a great contribution to the environment because of dealing with the exhaust from diesel engines. The diesel particulate filter can be used in different industrial fields such as environment protection, petrol-chemistry, medicine manufacture, and metallurgy etc. It has good investment return and broad prospect. The system installed DPF (Diesel Particulate Filter) been examined for urban bus, forklift, truck & mining constructing equipment.

Diesel particulate filter is also called DPF, is the key component of exhaust system of diesel engine vehicle or machine. It is a kind of wall-flow honeycomb ceramics, made of cordierite ceramics, with features of strong mechanical strength, high open porosity, high soften temperature, low thermal expansivity etc. DPF monolith is an idea component for diesel soot filter, it has an excellent performance in filtering the fine particulates in the diesel engine exhaust. Cordierite DPF is the most used component in the diesel exhaust treatment.



Diesel particulate filter is a setting to reduce emission granule by filtrating which is set in exhaust system in diesel. Its efficiency for carbon particulates filtration is more than 90%. Part of dissoluble organic composition (SOF) (especially high boiling point) may be trapped. So reduce the pollution to the environment. It would be a great help to solve the problem of air pollution in city.

Cordierite-based Diesel Particulate Filter Features:
*Low thermal expansion
*High filter specific surface area
*Low pressure drop
*Long-term durability performance
*High soot removal


ItemTechnical index
Chemical CompositionSiO250.9 ± 1%
AL2O335.2 ± 1%
MgO13.9 ± 1%
Physical PropertiesCompression Strength in normal temperature≥ 10Mpa
Thermal expansion coefficient≤ 1.2 × 10-6 / ° C
Wall thickness of hole density of 100 hole/   in20.42-0.50mm
Wall thickness of hole density of 200 hole/   in20.32-0.40mm
Apparent porosity≥ 50%
Average hole diameter10-15 micron
Highest Working Temperature1400  ° C
Soot-filtration efficiency≥ 95%

ShapeHole density (hole/in2)Size (mm)Volume(litre)
Round100/200 CPSIΦ 127 x 152.41.9308
Round100/200 CPSIΦ 144x1502.4432
Round100/200 CPSIΦ 144x152.42.4823
Round100/200 CPSIΦ 144x2544.1372
Round100/200 CPSIΦ 150x1502.6511
Round100/200 CPSIΦ 190x2005.6713
Round100/200 CPSIΦ 190x2035.7564
Round100/200 CPSIΦ 190x3058.6487
Round100/200 CPSIΦ 228x30512.4542
Round100/200 CPSIΦ 240x1004.5245
Round100/200 CPSIΦ 240x24010.8588
Round100/200 CPSIΦ 240x30513.7997
Round100/200 CPSIΦ 260x30516.1954
Round100/200 CPSIΦ 267x30517.0792
Round100/200 CPSIΦ 286x26717.1550
Round100/200 CPSIΦ 286x30519.5965
Round100/200 CPSIΦ 286x35522.8090
Round100/200 CPSIΦ 286x38124.4795
Race track100 CPSIΦ 188x103x1452.2055
Assemble track100 CPSIΦ 374x270x31727.0537
Prod Model: DPF
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material: Cordierite
Cell: 100-600cpsi
Application: as Catalyst Used in Automobile/Motorcycle
Discharge Standard: Euro IV
Certification: TS16949
Component: Catalytic Converter
Body Material: Ceramic
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.

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