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Honeycomb Ceramic Substrate for Car Emission System
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Honeycomb Ceramic Substrate for Car Emission System

Quantity:
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  • Shanghai, China

  • 100, 000pieces/Month

  • L/C, T/T, Western Union, Paypal

  • CHS

  • 100-600cpsi

  • Catalyst for Automobile/Motorcycle

  • DXY

  • Wooden Box and Pallet/Packed as Customers′ Need

  • China

  • 6909190000

  • Ceramic

  • Euro IV

  • ISO9001

  • Catalytic Converter

  • Cordierite, Alumina, Corundum,etc

  • Diameter<120mm/Diameter<200mm,etc

Product Description

Ceramic honeycomb substrate is made of cordierite, the cells density can be 100 cpsi, 300 cpsi, 400 cpsi or 600 cpsi. The usual cpsi (Cell Per Square Inch) for ceramic honeycomb substrate is 400cpsi, the shape of ceramic substrate is round, racetrack, ellipse and other special shape as per customers' requests. The catalyst support structure is a honeycomb configuration which includes a variety of unobstructed parallel channels sized to through 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 offer honeycomb ceramic substrate is coated and non-coated with precious-metal.

Honeycomb Ceramic Substrate for Car Emission System

Automobile exhaust gases are conventionally purified with a catalyst supported on a ceramic substrate 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. 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.

Characteristics:
*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 for too thick coating
*Warm up characters: After starting up engine, the temperature of substrate could reach the active temperature of catalyst in the shortest time
*Low exhaust resistance: Ask exhaust resistance of substrate to engine low, so that it won't affect the performance of engine
*High intensity: Substrates work in bumpy cars, so the intensity of substrates must be too high to be destroyed
*Perfect assembly: Substrates are parts of exhaust; Perfect appearance and exact dimension could ensure assembly perfect

Honeycomb Ceramic Substrate for Car Emission System
Channel density
Shape
Dimensin (mm) Litre
0 sells per square inch Round shape φ150*100 1.767
φ144*152.4 2.482
φ118*152.4 1.667
φ115.4*152.4 1.594
φ106*100.4 0.886
φ103*100 0.833
φ101.6*152.4 1.236
φ100*100 0.786
φ93*152.4 1.035
φ83*152.4 0.825
φ80*100 0.503
φ76*50 0.227
φ41*25 0.033
Racetrack ellipse P169*80.8*115 1.41
P148*84*152.4 1.66
P144.8*81.3*127 1.32
P127*63.5*152.4 1.10
P93*61*91 0.44
P120.6*80*152.4 1.26
P143*98*152.4 1.82
P147*95*152.4 1.83
P177.8*114.3*170 2.98
abnormity T144*84*75 0.713
T114*105*75 1.081
T120.2*108.2*75 0.766
T112.2*92*115 0.932
T119.5*99.5*115 1.074
T122.3*104.4*80 0.802
(mm)section size (mm)max length Litre
300 sells per square inch Round shape 144.0000 200.0000 3.258
150.0000 200.0000 3.535
190.0000 200.0000 5.671
220.0000 200.0000 7.604
240.0000 200.0000 9.049
600 cells per square inch 93.0000 152.4000 1.035
101.6000 152.4000 1.236
118.0000 152.4000 1.667
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 dengxiao0303@hotmail.com
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