Gold Member Since 2013
Audited Supplier
Beihai Xiaoming International Import and Export Trading Co., Ltd.

Catalyst, Ceramic Filter, Honeycomb Ceramic Substrate manufacturer / supplier in China, offering Sic DPF Diesel Particulate Filter Catalytic Converter, Corundum-Based Honeycomb Ceramic Heater for Rto System, Htac Cordierite Ceramic Honeycomb Substrate and so on.

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Supplier Homepage Product Diesel Particulate Filter SiC Diesel Particulate Filter Sic DPF Diesel Particulate Filter Catalytic Converter

Sic DPF Diesel Particulate Filter Catalytic Converter

Purchase Qty.:
(Pieces)
10-4,999 5,000+
FOB Unit Price: US $16.5 US $16
Purchase Qty. (Pieces) FOB Unit Price
10-4,999 US $16.5
5,000+ US $16
Get Latest Price
Production Capacity: 100, 000pieces/Month
Transport Package: Wooden Box/Carton Box with Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DPF
  • Discharge Standard: Euro IV
  • Component: Catalytic Converter
  • Color: Green
  • Usage: as Catalyst Used in Diesel Engine
  • Origin: China
  • Body Material: Ceramic
  • Certification: ISO9001, TS16949
  • Shape: Round
  • Size: Dia144*152.4mm, Dia190*200mm, etc
  • Trademark: DXY
Product Description
Silicon Carbide DPF as Catalytic Converter:
The materials of Diesel Particulate Filter commonly are SiC and Cordierite. SiC Diesel Particulate Filter has heat-resistance and aseismatic which better than cordierite Diesel Particulate Filter. But its high cost than cordierite Diesel Particulate Filter. DPF is also called wall flow filter, Spreading with catalyst layer is called CDPF(catalytic DPF). The particulate condition is related to the oxygen concentration. Normally, it is burning at 550-650 celsius degree. Its adopted to raise emission temperature by adjusting throttle, and increase gas temperature with burner. The particulate burning temperature can be decreased by catalyzed, making cumulative particulate burning as soon as possible, thus recover the pressure loss and fitters performance, then the filter is recycled.

SiC 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. Our Diesel Particulate Filter can meet the emission value limit of Euro-IV, Euro-V and more strict emission standards.

SiC Diesel Particulate Filter Advantages:
*Broad band filtration (the diameters of the filtered particles are 0.2-150 µ M)
*Low back pressure
*High filtration efficiency (can be up to70%-95%)
*High refractory
*High mechanical properties
*High soot removal: >95%
Component Unit Data Component Unit Data
SiO2 wt% 48-51 Fe2O3 wt% <0.5
Al2O3 wt% 31-34 Na2O wt% <0.5
MgO wt% 14-16 K2O wt% <0.5






Property (uncatalyzed) 100/17 200/12
Cell density cpsi 100 200
cpscm 15.5 31.0
Wall thickness inch 0.017 0.012
mm 0.432 0.305
Open frontal area (OFA), % 34.5 34.5
Geometric surface area (GSA) Inch2 33.3 47.0
m2/l 1.31 1.85
Hydraulic diameter Inch 0.083 0.059
mm 2.11 1.49
Modulus of rupture (psi/cpscm) 350 300
Porosity (%) 48 48
Coefficient of thermal expansion
102 cm/cm/ (20-800) --maximum average
5 5
Mean pore size (micron) 13 13
Melting temperature ()  1460 1460
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