Gold Member Since 2014
Audited Supplier
Guangxi Huihuang Langjie Environmental & Tech Co., Ltd.

Diesel Particulate Filter, Diesel Particulate Filter Regeneration, Silicon Carbide DPF manufacturer / supplier in China, offering Semi- Catalyst of Not Coated Precious Metals Filter, Ceramic Honeycomb Substrate for Auto Catalytic Converter, High Flow Honeycomb Catalytic Converter Substrate and so on.

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Semi- Catalyst of Not Coated Precious Metals Filter

FOB Price: US $20-30 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $20-30/ Piece
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Port: Shenzhen, China
Production Capacity: 50000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LJDZ000
  • Body Material: Silicon Carbide ( Sic)
  • Certification: ISO9001, TS16949, CE, RoHS, E-Mark, COP, CCC
  • The Noise of Engine: Mechanical Noise
  • Component: Core of Catalytic Converter
  • Fitment: Fit for Diesel Engine , Customized
  • Core Shape: Cylinder,Oval
  • Size: Customized According to Customers′ Requirements
  • Wall Thickness: 20mil
  • Thermal Shock Resistance 800: Water Cool ≥3
  • Trademark: GXLJ
  • Specification: Customized according to customers′ requirements
  • HS Code: 6909110000
  • Type: Diesel Particulate Filter
  • Discharge Standard: Euro V
  • Noise Source: The Noise of Engine
  • Automobile Chassis Noise: The Brake Noise
  • Main Market: North America
  • Emission Standard: Universal Fit ,Without Coating Catalyst
  • Core Material: Cordierite , Silicon Carbide
  • Cell Density: 100 Cpsi or 200 Cpsi (Cells/In2)
  • Soften Temperature: ≥1300ºC
  • Filter Efficiency: >=95%
  • Transport Package: Wooden Box or Paper Cartons
  • Origin: Beihai, Guangxi, China
Product Description
Diesel Particulate Filter (DPF) , also called wall flow filter,is suitable for exhaust gas purification of various kinds of diesel vehicles and ships. We can produce different materials of DPF: cordierite particulate filter and silicon carbide diesel particulate filter .We also supply Catalytic Converter, Catalytic muffler, Motorcycle catalytic converter, DOC Catalyst, SCR catalyst ,Ceramic honeycomb monolith , Metal honeycomb carrier, ect. Our management system has been certified the ISO9001 and TS16949 by SGS company.
 
 
Materials: cordierite or silicon carbide
Function:
Wall-flow diesel particulate filters usually remove 95% or more of the soot, and under certain conditions can attain soot removal efficiencies approaching 100%
 
Working Principle
By forcing the exhaust gases through the walls between the channels of the DPF,the particulate matter is deposited on the walls ,so reducing the amount of air pollution.
 
 
Silicon Carbide Diesel Particulate Filter
 
The second most popular filter material is silicon carbide is a ceramic compound of silicon and carbon , also called SiC. It has a higher melting point (1500ºC) than cordierite.
 
SiC cores are usually more expensive than cordierite cores, however they are manufactured in similar sizes, and one can often be used to replace the other.
 
Tested to ensure backpressure and performance match OE
Improved thermal stability and efficiency
Backed by a lifetime, unlimited mileage warranty
Stringently tested for durability and OEM functionality
Approved for horizontal, vertical and dual installations
Nationwide technical /installation support
Complies with emissions requirements for 2007 and newer model years
 
Parameter of Sic DPF
ItemTechinical Index
Sic Content≥90%
Cell Density200 cpsi
Wall Thickness0.35-0.41mm
Cell Lenght1.2-1.45mm
Apparent Porosity42-60%
Median Pore Size12-20μm
Transverse Compression Strength>2.3Mpa
Coefficient of thermal expansion (40-800ºC)4.3-4.4 (10-6/ºC)
Thermal Conductivity(500ºC)14-22(W/mK)
Capture Rate>95%
Bulk Density0.8 Kg/L
Filter Area0.75m2/L
Softening Temperature>1500 ºC
 
Cylinder Silicon Carbide Diesel Particulate Filter (DPF)
Regular Diameter SizeRegular Height Size
Φ101.6mm(4 inch )4 inch,5 inch,6 inch, 7.5 inch
Φ144mm(5.67 inch )5.9 inch, 6 inch, 7.5 inch, 8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch
Φ152.4mm(6 inch )4 inch,5 inch,6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch
Φ190.5mm(7.5 inch )4 inch,5 inch,6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ203.2mm(8 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ215.9mm(8.5 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ228.6mm(9 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ240mm(9.45 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ241.3mm(9.5 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ254mm(10 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ260mm(10.24 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ266.7mm(10.5 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ279.4mm(11 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ285.75mm(11.25 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ304.5mm(12 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ317.5mm(12.5 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
Φ322mm(12.68 inch )6 inch, 7.5 inch,8 inch,8.5 inch, 9 inch, 9.45 inch,9.5 inch,10 inch, 10.24 inch, 10.5 inch ,11 inch, 11.25 inch,11.5 inch,12 inch, 12.5 inch, 13 inch, 13.5 inch, 14 inch
 
Remark: customized specification can be allowed .
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