Packing

Cordierite Honeycomb Ceramic

After coated with catalysts, this product is applied in catalytic converter of gasoline vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V.

Overall dimensions standards

Item

Standard value

Tolerance range

Remark

wall thickness

0.17MM

+0.03MM

-0.02MM

 

density scope

440g/L

±60g/L

 

Outside dimension

≤100MM

±1MM

 

>100MM

±1%

 

Perpendicularity

 ≤100MM

≤1%height

 

Parallelism

 >100MM

≤1%height

 

Physical and chemical properties

Item

Standard value

Inspection Method

chemical components

Al2O3

35.2±1%

Chemical analysis

SiO2

50.9±1%

MgO

13.9±1%

Cordierite Crystal phase

≥90%

X-ray diffraction techniques

Compressive

strength

AA xis

≥15 Mpa

Compressive strength technique

BA xis

≥2 Mpa

CA xis

≥0.15 Mpa

Water absorption

20-26%

 

Weighting methord

Softening point

≥1400

High temperature oven

CTE(800℃)

≤1.2*10-6/℃

Netzsch dil 402  PC

Thermal shock resistance

550℃three times(air cool)

Muffle furnace

    Benefits of Products:
  • Thin wall thickness
  • Low pressure drop
  • High surface area
  • Height compressive strength
  • Low thermal expansion coefficient
  • Good thermal impact resistance and thermal shock resistance
  • Excellent compatibility with various active composition in catalyst
  • Good performance in cold start, low ignition temperature, quick temperature rise, little air resistance, and high conversion efficiency.

Specifications

Cell density (CPSI):100~600

 

Item

(mm)

Sectional Dimension

(mm2)

Area of Section

 

Shape of Section

(mm)

Height

1

Φ76.2

4560

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

≤200

The height can be designed by customer

(The standard height):76.2mm(3”), 101.6mm(4”), 127mm(5”),

152.4mm(6”).

2

Φ83

5410

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

3

Φ93

6793

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

4

Φ97

7390

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

5

Φ101.6

8107

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

6

Φ103

8332

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

7

Φ105.7

8775

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

8

Φ118.4

11010

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

9

Φ144

16286

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

10

80x57(R21.5)

3546

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

11

99.5x68.1(R33.6)

5758

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

12

120.6x80(R39.6)

8227

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

13

144x68(R28.4)

8194

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

14

144.3x68.1(R28.4)

8606

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

15

144.8x81.3(R37)

9922

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

16

147x95(R36.6)

11010

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

17

148x84(R38)

10438

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

18

169.7x80.8(R37.2)

11865

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

19

Triangle

143.5×84

9108

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

20

Trapezium 112.2×92×152.4

8788

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

21

Trapezium

122.3x104.4

10336

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

22

Rectangle

119.5x99.5

10529

Cordierite Honeycomb Ceramic Substrates for Exhaust Gas Purifier

23

Special

114x105

9612

 

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