86-18677911944      dengxiao0303@hotmail.com
Catalytic Converter Honeycomb Ceramic Substrate
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Catalytic Converter Honeycomb Ceramic Substrate

Quantity:
  • 100, 000pieces/Month
  • Wooden Box and Pallet/Packed as Customers′ Need
  • L/C, T/T, D/P, Paypal, Western Union
  • CHS
  • The Brake Noise
  • Catalytic Converter
  • Europe
  • Cordierite
  • Diameter<120mm/Diameter<200mm,etc
  • 100-600cpsi
  • DXY
  • China
  • 690919000
  • Catalytic Converter
  • Ceramic
  • Euro IV
  • ISO9001, TS16949
  • The Noise of Engine
  • Mechanical Noise

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.

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
Catalytic Converter Honeycomb Ceramic Substrate
Catalytic Converter Honeycomb Ceramic Substrate
Catalytic Converter Honeycomb Ceramic Substrate

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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  86-18677911944
 dengxiao0303@hotmail.com
 Room 23 Cec Building Chinese Electronic Beihai Industrial Park No. 368 Beihai Da Road Beihai City, Guangxi Province, Beihai, Guangxi, China 536000

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