বার্তা পাঠান
Jiangsu Province Yixing Nonmetallic Chemical Machinery Factory Co.,Ltd 86-0510-87189500 yxhjc@yxhjc.com
Ceramic Substrates  For Catalytic Converters

Ceramic Substrates For Catalytic Converters

  • লক্ষণীয় করা

    ceramic catalyst support

    ,

    honeycomb ceramic substrate

  • Place of Origin
    China
  • পরিচিতিমুলক নাম
    Yuxing
  • সাক্ষ্যদান
    ISO9001
  • Delivery Time
    At least 3days
  • Payment Terms
    T/T,L/C

Ceramic Substrates For Catalytic Converters

 

1. Product use

     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.

 

2.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

Refractory

≥1600

Cryptol furnace

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.

 


Applications:

 

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.

 Technical performance of this product has achieved advanced level in China, and it approaches or 

has already reached the advanced level of similar products abroad.

 

 

Specifications:

 

100~600  Cell density (CPSI):100~600

Item

(mm)

Sectional Dimension

(mm2)

Area of Section

Shape of Section

(mm)

Height

1

Φ76.2

4560

Ceramic Substrates  For Catalytic Converters 0

≤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

Ceramic Substrates  For Catalytic Converters 1

3

Φ93

6793

Ceramic Substrates  For Catalytic Converters 2

4

Φ97

7390

Ceramic Substrates  For Catalytic Converters 3

5

Φ101.6

8107

Ceramic Substrates  For Catalytic Converters 4

6

Φ103

8332

Ceramic Substrates  For Catalytic Converters 5

7

Φ105.7

8775

Ceramic Substrates  For Catalytic Converters 6

8

Φ118.4

11010

Ceramic Substrates  For Catalytic Converters 7

9

Φ144

16286

Ceramic Substrates  For Catalytic Converters 8

10

80x57(R21.5)

3546

Ceramic Substrates  For Catalytic Converters 9

11

99.5x68.1(R33.6)

5758

Ceramic Substrates  For Catalytic Converters 10

12

120.6x80(R39.6)

8227

Ceramic Substrates  For Catalytic Converters 11

13

144x68(R28.4)

8194

Ceramic Substrates  For Catalytic Converters 12

14

144.3x68.1(R28.4)

8606

Ceramic Substrates  For Catalytic Converters 13

15

144.8x81.3(R37)

9922

Ceramic Substrates  For Catalytic Converters 14

16

147x95(R36.6)

11010

Ceramic Substrates  For Catalytic Converters 15

17

148x84(R38)

10438

Ceramic Substrates  For Catalytic Converters 16

18

169.7x80.8(R37.2)

11865

Ceramic Substrates  For Catalytic Converters 17

19

Triangle

143.5×84

9108

Ceramic Substrates  For Catalytic Converters 18

20

Trapezium 112.2×92×152.4

8788

Ceramic Substrates  For Catalytic Converters 19

21

Trapezium

122.3x104.4

10336

Ceramic Substrates  For Catalytic Converters 20

22

Rectangle

119.5x99.5

10529

Ceramic Substrates  For Catalytic Converters 21

23

Special

114x105

9612

 

 

REMARK: The SIZE can be designed by customer

 

 

Competitive Advantage:
 

● Thin wall thickness

● Low pressure drop

● High surface area 

● Height compressive strength

   ● Low thermal expansion coefficient

   ● Good 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.