Product Information

Honeycomb Ceramic (Used In Vehicle)

Product Name: Honeycomb Ceramic (Used In Vehicle)
Model:
Exhibitors: other brand
Product Documentation: No Related Documents

Brief

The honeycomb ceramic substrate is made of cordierite, and it is used for car catalytic converter. The cells density can be 100 cpsi, 300 cpsi ,400 cpsi or 600 cpsi. The shape will be round, oval or r


Honeycomb Ceramic (Used In Vehicle)  A detailed description of

Introduce:

The honeycomb ceramic substrate is made of cordierite, and it is used for car catalytic converter. The cells density can be 100 cpsi, 300 cpsi ,400 cpsi or 600 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.

Specification of catalyst carrier (straight hole) used in gasonline engine car.

Shape

Shape diameter ( mm )

Channel Density: 100-400 Holes/square inch

 

 

 

 

 

 

 

Racetrack

Shape

(Ellipse)

∮169*85.7*127

 

 

 

 

 

 

 

 

Rotundity

150*100

148*84*127

150*75

144.8*81*76.2

125*130

144.8*81.3*75

144*152

127*63.5*127

118*152

145*80*80

106*150

93*61*90

106*100

120.6*80*65

103*100

120*80*75

101.6*100

147*96*75

100*100

100*100*75

93*130

50*50*25

93*49.85

 

83*88

 

80*100

 

80*75

 

100*75

 

125*100

 

125*130

Remark: If the channel density is within 600 holes/square inch,the shape diameter within 150*150 mm,and the height within 200 mm,we can customize the product according to the user's requirement.



























Num

Item

Index

CFT-02(260channel)

CFT-03(300channel)

CFT-04/06(400/600channel)

1

Bulk density Kg/cm3

0.70

2

Water adsorption %

20-27

3

Resistance

To normal

Atmospheric

temperature

X(parallel to channels)

50

60

65

Y(vertical to channels)

160

180

200

4

Coefficient of thermal

expansion -1(20-800)

1.50*10-6

5

Soften Temperature

1450

6

Thermal stability 800

3

7

Specific surface area cm2/cm3

20

8

Chemical compositon range %

Al2O3

SiO2

MgO

K.Na2O

Fe2O3

Other

31-34

48-51

12-14

<1

<0.5

<1

10

Thermal coductivity 20-100

W/m.k

1.5-2.5

1.4-2.0

1.5-2.5

1.3-1.5

1.5-2.3

1.0-1.2





 

 

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