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Automobile DPF filter

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Address: Dingshu Town, Yixing City, Jiangsu Province

Contact name:QIan Chen

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Automobile DPF filter

Country/Region china
City & Province jiangsu
Categories Ore

Product Details


100CSI Automobile DPF Substrate , Cordierite Diesel Particulate Filter
 

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

 

 

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.

 

 

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

 

The height can be designed by customer

2

127(5”)

12667

3

144(5.66”)

16286

4

150(5.9”)

17671

5

190(7.5”)

28352

6

228(9”)

40828

7

240(9.5”)

45238

8

267(10.5”)

55990

9

286(11.25”)

64242

10

305(12”)

73061

11

330(13”)

85529

12

381(15”)

114009.00

13

457(18”)

164029.00

14

144.8x81.3

9921.16

15

144x116

13366.67

16

188x103

16338

17

Trapezium 130x100

10530

18

203.3x97

17059

19

191.8×95.8

14698

20

190×134

22160

21

145×118

14120

22

154.9×127

15771.65

23

207.3×101.4

17753.25

24

207.4x100.4

17920

 

 

 

REMARK: The SIZE can be designed by customer

 

 

Competitive Advantage:

 

●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

 

 

Tag:

Cordierite DPF

Wall Flow Filter substrate

Cordierite Diesel Particulate Filter

Particle Filter

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