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The Technical Parameters of 400 CPSI Honeycomb Ceramic

 

Items

Parameters

 

Chemical Composition

(Weight Percent)

SiO2%

48—52

Al2O3%

31--35

MgO%

12--16

Material Cordierite %

90

 

Compressive StrengthMPa

A--Cut

Parallel to Channels

16

B--Cut

Vertical to Channels

2

Water Absorption%

22±3

Coefficient of Thermal Expansion20--800℃)/

1.65×10E-6

Maximum Operating Temperature(℃)

1360

Bulk DensityKg / L

0.45—0.55

Resistance to Thermal Shocks  

300--800℃(Air Cooling

 

2

 

 

 


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