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[Hot Item] Catalytic Convertor with Honeycomb Ceramic Substrate for Car Exhaust Purification

[Hot Item] Catalytic Convertor with Honeycomb Ceramic Substrate for Car Exhaust Purification

Product Description Company Info. Basic Info. Model NO. CHS Certification ISO9001 Component Catalytic Converter Material Cordierite Common Specification Diameter<120mm/Diameter<200mm,etc Cell

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Product Details

Basic Info.

Model NO.
CHS
Certification
ISO9001
Component
Catalytic Converter
Material
Cordierite
Common Specification
Diameter<120mm/Diameter<200mm,etc
Cell
100-600cpsi
Transport Package
Wooden Box and Pallet/Packed as Customers' Need
Trademark
DXY
Origin
China
HS Code
6909190000
Production Capacity
100, 000pieces/Month

Product Description

Honeycomb Ceramic Substrate Used In Vehicle
Honeycomb ceramic substrate is made of cordierite, and is used for car catalytic converter. The cells density can be 100 cpsi, 300 cpsi or 400 cpsi. The shape will be round, oval or racetrack. We can supply both ceramic element coated with noble metals of PT, Pd, Rh and ceramic element without noble metals.
The corundum/mullite and cordierite/mullite complex thermal storage honeycomb ceramic developed by our company has the following notable characters: Perfect high temperature resistance, anticorrosion, perfect thermal shock stability, high mechanical strength, large thermal storage capacity, advantaging heat conduction property, energy conserving result and service life are improved greatly.

Catalytic Convertor with Honeycomb Ceramic Substrate for Car Exhaust Purification

Catalytic Convertor with Honeycomb Ceramic Substrate for Car Exhaust Purification

Specifications
*Advanced ceramic catalyst substrate manufacturer
*Thin wall thickness, high surface area, good thermal shock
*Strong production capacity, we both produce catalyst and catalyst substrate
*Leading technology level, the most experienced experts and advanced production
*Using advanced scientific formula, offer best products and service to every customer

Honeycomb ceramic substrate have a very competive substrates, we can produce 100CPSI, 200CPSI, 400CPSI, 600CPSI can be in the shape of round, racetrack and ovral. Size can be customerlized as per customers' requirements. This product can be coated with the catalyst and the noble metal as the customers emission standards: Euro II, Euro III and EuroIV and so on.
Index Metric Unit Value British Unit Value
Material Density g/cm3 2.3-2.6 Lb/ft3 151
Average Linear Expansion (20-800) 10-6/k-1 <2.5
Special Heat Capacity KJ/Kg 900-1200
Heat Conductivity W/MK 1.8-3.0
Maximum Application Temp. celsius degre 1350 2450
Acid resist strength wt.loss % <4
Water Absorption % <5
Item Test result Test method
Cordierite principal crystalline phase (wt %) ≥90 X-Ray
RT Mpa
(Mpa)
A axis ≥16 universal materials tester
B axis ≥2
C axis ≥0.15
Water absorption(%) ≥20 gravimetric hygrometer
Softening temperature(celsius degree) ≥1360 high-temperature
electric resistance furnace
Coefficient of thermal expansion
(R~800celsius degree) (cm/cm/celsius degree)
≤1.5×10-6
(550celsius degree)
thermal dilatometer
≤1.2×10-6
(800celsius degree)
Maximum service temperature (celsius degree) 1400 /
Thermal shock resistance
(R~850celsius degree)
30 mins  not crack, 5 circles Air cooling

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