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Home > products > Ceramic Substrates > Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

Category:
Ceramic Substrates
Payment Method:
T/T, L/C
Specifications
Cells Density::
100 And 200 CPSI
Material::
Cordierite
Size::
Customize
Color::
White
Name::
Cordierite Substrate|honeycomb Ceramic Substrate
Shape::
Round
Usage::
Diesel Particulate Filter
High Light:

honeycomb ceramic catalytic converter

,

ceramic catalyst support

,

Diesel Particulate Filter Ceramic Substrates

Introduction

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter
 

 

Applications:

 

This product is a kind of special structure and special material of wall flow ceramic honeycomb ceramic filter element, used in the diesel engine exhaust gas purification device, using the hole wall of the pore wall flow filter body, intercept, capture the carbon in the diesel exhaust smoke particles, diesel exhaust gas purification. There are cordierite and silicon carbide material

 

 

2.   1. Product use

 

 This product is a kind of special structure and special material of wall flow ceramic honeycomb ceramic filter element, used in the diesel engine exhaust gas purification device, using the hole wall of the pore wall flow filter body, intercept, capture the carbon in the diesel exhaust smoke particles, diesel exhaust gas purification. There are cordierite and silicon carbide material.

 

2.Overall dimensions standards

 

Item

 Overall dimensions

standard values

 

Test method

 

Wall thinkness

100CSI

0.46MM±0.04

vernier caliper

200CSI

0.36MM±0.04

vernier caliper

Overall dimensions

OD:<120MM

±1.0MM

vernier caliper

            ≥120MM

±1%

vernier caliper

Height:<150

±1.0

vernier caliper

             ≥150

±1%Height

vernier caliper

Hole density(Holes /inch2)

100CSI

100±10

vernier caliper

200CSI

200±10

vernier caliper

Hole sealing integrity

100% Intact

Bright light perspective

Internal crack

 

 

Bright light perspective

 

Physical and chemical properties

 

Item

Standard value

Test methods

chemical

component

 

Al2O3

35.4%±1.5%

chemical analysis

SiO2

50.9%±1.5%

MgO

13.5%±1.5%

RT Mpa

≥10.0Mpa

universal material

testing machine

 

porosity

≥50%

Gravimetric method

Max. working temperature

1400℃

high-temperature electric resistance furnace

CET(800℃)

≤1.2*10-6/℃

thermal dilatometer

The average pore aperture

7~15

Mercury Injection

Apparatus

 

 

Description:

 

This product is a kind of special structure and special material of wall flow ceramic honeycomb ceramic filter element, used in the diesel engine exhaust gas purification device, using the hole wall of the pore wall flow filter body, intercept, capture the carbon in the diesel exhaust smoke particles, diesel exhaust gas purification. There are cordierite and silicon carbide material.

Benefits of Products:

●High porosity of hole on the wall of high porosity, good liquidity and uniform distribution

●High temperature resistance, chemical corrosion resistance, thermal shock resistance and thermal shock resistance is strong

●The pressure drop is small

●High filtration efficiency, able to adapt to all kinds of regeneration

● Low thermal expansion coefficient

 

 

Specifications

 

  Cell density (CPSI):100 and 200

 

Item

(mm)

Sectional Dimension

(mm2)

Area of Section

 

Shape of Section

(mm)

Height

1

118.4(4.66”)

11010

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

 

The height can be designed by customer

2

127(5”)

12667

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

3

144(5.66”)

16286

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

4

150(5.9”)

17671

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

5

190(7.5”)

28352

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

6

228(9”)

40828

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

7

240(9.5”)

45238

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

8

267(10.5”)

55990

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

9

286(11.25”)

64242

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

10

305(12”)

73061

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

11

330(13”)

85529

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

12

381(15”)

114009.00

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

13

457(18”)

164029.00

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

14

144.8x81.3

9921.16

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

15

144x116

13366.67

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

16

188x103

16338

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

17

Trapezium 130x100

10530

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

18

203.3x97

17059

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

19

191.8×95.8

14698

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

20

190×134

22160

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

21

145×118

14120

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

22

154.9×127

15771.65

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

23

207.3×101.4

17753.25

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

24

207.4x100.4

17920

Al2O3 Ceramic Substrates , Cordierite Diesel Particulate Filter

 

 

REMARK: The SIZE can be designed by customer

 

 

Competitive Advantage:

 

 

●The pressure drop is small

● Low thermal expansion coefficient

●High filtration efficiency, able to adapt to all kinds of regeneration

●High porosity of hole on the wall of high porosity, good liquidity and uniform distribution

●High temperature resistance, chemical corrosion resistance, thermal shock resistance and thermal shock resistance is strong

 

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