Thermal Storage Ceramic Honeycomb

Time:
2021-01-27 17:17:44
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286

Product Description

Thermal storage ceramic honeycomb has been developed for many years, with low heat expansion coefficient, large surface area, good heat stability and anticorrosion. ceramic honeycomb has researched and developed a series of thermal storage ceramic honeycombs according to the different features of industrial furnaces, thermal storage ceramic honeycombs could applied to purify industrial waste gas, automobile emissions, eliminate noise, deal with waste water, to dry air, incineration, used in the manufacture of infrared ray instruments, to filter metal liquids etc.

 

Specification

(mm)

Quantity of channels

Wall thickness (mm)

Width of channels

Specific Surface Area(m2/m3)

Void (%)

Density (kg/m3)

Weight

150*150*300

25*25

1

4.96

580

68

696

4.7

150*150*300

40*40

0.7

3.03

891

65

814

5.5

150*150*300

50*50

0.6

2.39

1090

63

903

6.1

150*150*300

60*60

0.5

1.99

1303

63

932

6.3

150*100*100

40*40

1

2.5

784

49

799

1.2

150*100*100

33*33

1.1

3

691

52

750

1.13

150*100*100

20*20

2

5

392

49

692

1.04

100*100*100

40*40

1

2.5

784

49

810

0.81

100*100*100

33*33

1.1

3

691

52

750

0.75

100*100*100

20*20

2

5

392

49

680

0.68

Note: Other thermal storage ceramic honeycomb shapes and specification are also available

 

Chemical composition (Cordierite):

Chemical Composition

%

 

SiO2

60

 

Al2O3

33

 

Fe2O3

<1

 

CaO

1-2

 

K2O + Na2O

2-4

 

 

Physical properties of ceramic honeycombs for thermal storage:

Index

Value

Cordierite gross density(g/cm3)

1.9-2.0

Average linear expansion(20-1000) (10-6/k-1)

<2

Specific heat capacity(KJ/Kg)

830-900

Temperature cycle resistance(K)

300

Max operation Temp.(Degree C)

1300

Thermal shock resistance(Degree C)

800

Acid resistance(%)

>99

Alkali resistance(%)

>85

Water absorption(Wt%)

22±5


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