Automotive Ceramic Honeycomb Catalyst Carrier
|FOB Price:||US $5-17 / liter|
|Min. Order:||10 liter|
|Min. Order||FOB Price|
|10 liter||US $5-17/ liter|
|Production Capacity:||10, 000 Liters / Year|
|Transport Package:||Gato Carton Tray.|
|Payment Terms:||L/C, T/T|
- Model NO.: BHHTFWXT002
- The Material: Mainly Cordierite
- Apply: Different Models
- Specification: Referring to the product details specific specific
- HS Code: 69039000
- Type: Environmental Monitoring Instrument
- Shape: Honeycomb
- Trademark: HHLJ
- Origin: Beihai, Guangxi, China
1.Made of honeycomb ceramic honeycomb carrier surface, the biggest advantage is bigger than the surface, low thermal expansion coefficient, good thermal shock resistance, acid and alkali corrosion resistance is strong, and has high mechanical strength.
2.Honeycomb ceramic one of the important material for cordierite, its resistance to high temperature, the highest continuous working temperature is 1200 ºC, high strength, low linear expansion coefficient.
3.The surface of the carrier with effective and appropriate pore structure, ceramic carrier opening rate can reach 400/600mesh/inch2, minimum wall thickness of 0.16 mm or so.It can enhance the mechanical strength of catalysts, also improve its wear resistance, impact resistant, anti gravity, compressive strength, the ability of resistance to high temperature, phase transformation, to improve the conductivity and reduce the content of active component of catalysts, especially in the use of precious metal catalyst platinum, palladium, rhodium, active component can be highly fragmented and reduce consumption.
4.Ceramic honeycomb carrier mesh can be 200 mesh, 300 mesh, 400 mesh and 600 meshCross .
section shape of round, runway, oval, and some special shapes according to customer requirements, to meet the different demand of heavy vehicles.
- Hole thin wall, large surface area , low resistance, low density , high strength
- Thermal expansion coefficient
- Good thermal shock resistance and thermal shock resistance
- The catalyst having an active ingredient and a variety of well- matching
- Cold start performance , low ignition temperature , heating up fast, small air resistance, high conversion efficiency
- According to user requirements spiral, double S -and three -core structure , such as core
- Can be designed into cylindrical shaped racetrack and other structures in accordance with the requirements of different vehicle
- Scale models of various products comply vehicle manufacturing and supporting requirements to meet the Euro III emission standards and more stringent
Ceramic catalyst carrier is used in gasoline engine exhaust gas purification system , catalyst be coated on the support surface and through a high geometric surface area of contact and thermal capacity , to improved catalyst performance , reduce and minimize the volume of the noble metal catalyst . When automobile exhaust through, the exhaust HC, CO, NOX , and other harmful ingredients into harmless ingredients to make exhaust emissions meet the more stringent exhaust regulations.
5.Car ceramic honeycomb Table of Contents :
|Runway Model ( oval )||φ169*85.7*127||Round||φ150*100|
|Ellipse broad 80*long φ153*100||φ125*130|
|CFT-02(260 holes)||CFT-03(300 holes)||CFT-04(400)||CFT-06(600 holes)|
|Temperature compressive strength KN/cm²||X direction ( the direction perpendicular to the line X in channel )||≥50||≥50||≥65|
|Y direction ( perpendicular to the line direction Y of the bore )||≥160||≥180||≥200|
|Coefficient of thermal expansion ( line ) (20-800ºC)||≤1.50*10^6|
|0.1Mpa RUL ºC||>1450|
|Air-cooled thermal stability of 800 ºC||≥3|
|The apparent surface area cm²/cm³||≥20|
|Chemical composition range%||AIO||SiO||MgO||K.NaO||FeO||other|
|Specific heat20-100ºC J/KG.K||800-900||800-950||800-1200||750-800||850-1100||840-920|
|Thermal conductivity20-100ºC W/m.k||1.5-2.5||1.4-2.0||1.5-2.5||1.5-1.5||1.5-2.3||1.0-1.2|