Packing

Catalytic Converter Substrate

Catalytic Converter Substrate

Catalytic Converter Substrate

After coated with catalyst, the product is widely applied in organic waste gas purification, heat exchange system industrial waste gas treatment, coal-fired power plant flue gas purification, NOx purification system, garbage incineration and harmful gas purification treatment, etc.

Overall dimensions standards

Item

 

Standard values

Allowance

Remark

boundary dimension

length

150MM

±1.5MM

 

width

150MM

±1.5MM

 

height

50-100MM

±1.0MM

 

101-300MM

±1%MM*height

 

verticality

height

50-100MM

≤1MM

 

101-300MM

≤1%Height

 

parallelism

height

50-100MM

≤1MM

 

101-300MM

≤1%height

 

Physical and chemical properties

Item

Standard

values

 

Test

methodS

 

chemical component

 

Al2O3

35.2%±1%

Chemical titration

 analysis

SiO2

50.9%±1%

MgO

13.9%±1%

Cordierite main crystalline

 phase content

≥90%

X-ray diffraction

RT Mpa

AAxis

≥15 Mpa

universal material

testing machine

BBxis

≥2 Mpa

water absorption

23%-27%

Gravimetric method

softening temperature

≥1320℃

high-temperature electric resistance furnace

CET(800℃)

≤1.6*10-6/℃

thermal

dilatometer

    Benefits of Products:
  • Large Surface Area
  • Low thermal expansion coefficient
  • Good thermal shock and thermal shock performance
  • Good corrosion resistant performance

Specifications

Cell density (CPSI):7~400

 

Item

(mm)

Sectional Dimension

(mm2)

Area of Section

 

Shape of Section

(mm)

Height

1

50×50

2500

Ceramic Honeycomb Ceramic Substrate MgO For Exhaust Gas Purifier

 

The height can be designed by customer

2

50×50

2500

Ceramic Honeycomb Ceramic Substrate MgO For Exhaust Gas Purifier

3

100x100

10000

Ceramic Honeycomb Ceramic Substrate MgO For Exhaust Gas Purifier

4

150x150

22500

Ceramic Honeycomb Ceramic Substrate MgO For Exhaust Gas Purifier

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