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SIC Diesel Particulate Filters
SIC Diesel Particulate Filters
Supplier Info
[China Supplier]
Contact Person : Mr. Zhu Jianliang
Tel : 86-799-6760822
Fax : 86-799-6760865
Product Detail
10 years Professional Manufacture for Honeycomb Ceramic , Car Catalytic Converter. High specific surface area

Ceramic Honeycomb (Used In Vehicle) Detail

Introduce: The honeycomb ceramic substrate made of cordierite enjoys the merits of very low thermal expansion coefficient, high specific surface area, low pressure drop, rapid light-off and unique structures which are perfect for car catalytic converter.

We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals. The shape will be round, oval or racetrack with 100 cpsi, 300 cpsi, 400 cpsi or 600 cpsi cells that provide high surface for the precious metal catalysts that convert noxious emission into water vapor, carbon dioxide and so on.

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

Shape

Shape diameter ( mm )

Channel Density: 100-400 Holes/square inch

Racetrack

Shape

(Ellipse)

dia 169*85.7*127

Rotundity

dia 150*100

dia 148*84*127

dia 150*75

dia 144.8*81*76.2

dia 125*130

dia 144.8*81.3*75

dia 144*152

dia 127*63.5*127

dia 118*152

dia 145*80*80

dia 106*150

dia 93*61*90

dia 106*100

dia 120.6*80*65

dia 103*100

dia 120*80*75

dia 101.6*100

dia 147*96*75

dia 100*100

dia100*100*75

dia 93*130

dia 50*50*25

dia 93*49.85

dia 83*88

dia 80*100

dia 80*75

dia 100*75

dia 125*100

dia125*130

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

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 °C-1(20-800°C)

≤1.50*10-6

5

Soften Temperature °C

> 1450

6

Thermal stability 800°C

≥3

7

Specific surface area cm2/cm3

≥20

8

Chemical composition range %

Al2O3

SiO2

MgO

K.Na2O

Fe2O3

Other

31-34

48-51

12-14

<1

<0.5

<1

10

Thermal conductivity 20-100 °C

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

SIC Diesel Particulate Filters

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