Business Type:
Manufacturer/Factory,Trading Company
Establishment:
2012
R&D Capacity:
OEM
Terms of Payment:
LC, T/T, WesternUnion
OEM/ODM Service
Sample Available

Ceramic Foam, Ceramic Filter, Ceramic Plate manufacturer / supplier in China, offering Zirconia Ceramic Foam Filter (Foam Ceramic Filter), Honeycomb Ceramic Heat Exchanger Substrate, ISO Certified Honeycomb Ceramic for Heater Gas Accumulator and so on.

1
    YRS
General Supplier

China Catalytic Converter Honeycomb Ceramic Substrate

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Min. Order / Reference FOB Price
100 Piece US $186.00/ Piece
Local Area: Beihai, Guangxi, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, WesternUnion
Body Material: Ceramic
Discharge Standard: Euro IV
Certification: ISO9001
Ceramic Honeycomb Substrate Introduction
We manufacture honeycomb ceramic products in 6 series and 200 specifications and varieties, and they approach international advanced level, such as the Korea market. They well match active components of catalysts, have thin pore wall, large geometric specific area, low thermal expansion coefficient and good thermal impact resistance, while widely used in various fields. The products are the ideal carrier for catalysts and heat exchanger of purifying waste gas in environmental protection and chemical industry, and also the ideal high-temperature filtering materials of the metallurgy and casting industry.
Automobile exhaust gases are conventionally purified with a catalyst supported on a ceramic body able to withstand high temperatures. The preferred catalyst support structure is a honeycomb configuration which includes a multiplicity of unobstructed parallel channels sized to permit gas flow and bounded by thin ceramic walls. The walls of these channels provide the surface for precious-metal catalysts that convert noxious emissions into carbon dioxide, nitrogen and water vapor. We can provide honeycomb ceramic substrate has been coated and non-coated precious-metal.
The material for catalyst ceramics is cordierite, The major features for such cordierite are low thermal expansion coefficient, good thermal shock resistance, high anti-acid, anti-alkali and antii-erosion function and good mechanical strength, high specific surface area, low pressure drop, rapid light-off time and reliable & durable performance are achieved through high cell density of 400 CPSI. The usual CPSI for catalytic converter substrate is 400. The usual cells density for honeycomb ceramic substrate is 400 CPSI. The shape of honeycomb ceramic is round, racetrack, ellipse and other special shape according to the customer's requirement in order to meet the different cars models requirements. We offer honeycomb ceramic substrate with different specification and different cars for the car converter as the customer request.
The major technical parameters for cordierite are as below:
*Thermal Expansion Coefficient: ≤ 1.45x10-6/ 20-800
*Absorption Rate: 20~30%
*Inner Wall Thickness: 0.20+0.02mm
*CPSI ( cell pieces per square inch): 200-600
*Crushing Strength: ≥ 14 MPa (on the top)≥ 4 MPa (on the side)
*Soften temperature: ≥ 1360
Specifications:
*Pore density: 600 cells/square inch, 25 cells/square inch
*Materials include cordierite, mullite cordierite, mullite and high alumina
*Pore shapes: Circular, rectangular and triangle
*Product section: Circular, square, rectangular, oval, lane-shape and special-shape
*Max. Outside dimensions: Diameter 300mm, height 355mm

Euro Truck and Bus waste gas emission standardStandaardStart dateCOHCNOxPMSmogEuro one1992,<85kw4.51.18.00.612No data1992,>85kw4.51.18.00.36No dataEuro two1996.Oct4.01.17.00.25No data1998.Oct4.01.17.00.15No dataEuro three1999.Oct(EEV)1.00.252.00.020.152000.Oct2.10.665.00.10.8Euro Four2005. Oct1.50.463.50.020.5Euro Five2008.Oct1.50.462.00.020.5Euro Six2013.Jan1.50.130.50.01 Note:Euro Car waste gas emission standard, Unit: Grams per KWH g/kwh(smog meter-1

ShapeHole density (hole/in2)Size (mm)Size (inch)Round400 CPSIΦ 150 x1005.9 x 3.94Round400 CPSIΦ 144 x 152.45.66 x 6Round400 CPSIΦ 118.4 x 152.44.66 x 6Round400 CPSIΦ 115.4 x 152.44.54 x 6Round400 CPSIΦ 106 x 1004.17 x 3.94Round400 CPSIΦ 103 x 1004.05 x 3.94Round400 CPSIΦ 101.6 x 152.44 x 6Round400 CPSIΦ 100 x 1003.94 x 3.94Round400 CPSIΦ 93 x 152.43.66 x 6Round400 CPSIΦ 83 x 152.43.26 x 6Round400 CPSIΦ 80 x 1003.15 x 3.94Round400 CPSIΦ 76.2 x 503 x 1.97Round400 CPSIΦ 60 x 852.36 x 3.34Oval400 CPSIΦ 169 x 85.7 x 1156.65 x 3.37 x 4.52Oval400 CPSIΦ 169 x 80.8 x 1156.65 x 3.18 x 4.52Oval400 CPSIΦ 148 x 84 x 152.45.82 x 3.3 x 6Oval400 CPSIΦ 144.8 x 81.3 x 152.45.7 x 3.2 x 6Oval400 CPSIΦ 127 x 63.5 x 152.45 x 2.5 x 6Oval400 CPSIΦ 93 x 61 x 903.66 x2.4 x 3.54Oval400 CPSIΦ 120.6 x 80 x 152.44.75 x 3.15 x6Oval400 CPSIΦ 143 x 98 x 152.45.63 x 3.86 x 6Oval400 CPSIΦ 147 x 95 x 152.45.78 x 3.74 x 6Oval400 CPSIΦ 177.8 x 114.3 x 1707 x 4.5 x 6.7