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JiangsuYixing Nonmetallic Chemical Machinery Factory Co.,Ltd,  

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Al2O3 Car Ceramic Substrates For Three way Catalytic Converters 

Place of Origin: Zhejiang, China (Mainland) 
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Al2O3 Car Ceramic Substrates For Three way Catalytic Converters
 
 
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Al2O3 Car Ceramic Substrates For Three way 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.

 

2Overall 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%

 

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 Mr. Zhiping Zhou

Tel: 86-510-87189500
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Company Info

JiangsuYixing Nonmetallic Chemical Machinery Factory Co.,Ltd, [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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