Packing

Honeycomb Ceramic

Honeycomb Ceramic

After being coated with catalysts, this product is used in the catalytic converter of a gasoline vehicle to catalyze, convert and purify exhaust gases so that the vehicle's exhaust gases meet Euro IV and Euro V standards.

Dimensional 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

    Product advantages:
  • Thin wall thickness
  • Low pressure drop
  • Large specific surface area
  • High compressive strength
  • Low coefficient of thermal expansion
  • Good resistance to thermal shock
  • Excellent compatibility with various active compounds in the catalyst
  • Good cold start performance, low ignition temperature, fast temperature rise, less air resistance, and high conversion efficiency.

Characteristics

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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