Packing

DPF Substrate

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

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

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

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

 

The height can be designed by customer

2

127(5”)

12667

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

3

144(5.66”)

16286

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

4

150(5.9”)

17671

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

5

190(7.5”)

28352

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

6

228(9”)

40828

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

7

240(9.5”)

45238

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

8

267(10.5”)

55990

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

9

286(11.25”)

64242

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

10

305(12”)

73061

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

11

330(13”)

85529

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

12

381(15”)

114009.00

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

13

457(18”)

164029.00

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

14

144.8x81.3

9921.16

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

15

144x116

13366.67

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

16

188x103

16338

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

17

Trapezium 130x100

10530

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

18

203.3x97

17059

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

19

191.8×95.8

14698

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

20

190×134

22160

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

21

145×118

14120

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

22

154.9×127

15771.65

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

23

207.3×101.4

17753.25

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

24

207.4x100.4

17920

High Durability Ceramic Honeycomb Catalytic Converter For Soot Filter

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