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honeycomb ceramic industrial porcelain for RTO
honeycomb ceramic industrial porcelain for RTO

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honeycomb ceramic industrial porcelain for RTO
1,SGS,ISO9001
2,less equipment costs,
3,good thermal performance

honeycomb porcelain

With the High Temperature Air Combustion Techonolog,honeycomb ceramic has been widely used in filelds of  smeltingmetallurgypetrochemicalelectric powerboilerand so on.

Our company has researched and developed a series of honeycomb ceramics for heat storage according to the different features of industrial furnaces.

Our own research and developed honeycomb ceramic has characteristics: large surface arealow pressurestrong heat storagelow average linear expansionstrong corrosion resistance against acid and alkali and so on..

Technical performance of our products are superior to domestic ones and get the level of same ones abroad.

Further more,we can supply in accordance with your requirements.

Chemical Composition(Cordierite)

Chemical Composition

% by Weight

SiO2

60

Al2O3

33

Fe2O3

<1

CaO

1-2

K2O + Na2O

2-4

Physical Properities

Index

Metric Unit

Value

British Unit

Value

Material Density

g/cm3

2.3~2.6

lb/ft3

151

Average Linear Expansion(20-800)

10-6/k-1

<2.5

 

 

Specific Heat Capacity

KJ/Kg

900~1200

 

 

Heat Conductivity

W/MK

1.8~3

 

 

Maximum Application Temp.

°C

1350

°F

2450

Acid resist. strength wt. loss

%

<4

 

 

Water Absorption

%

<5

 

 

Specifications

 

(mm)

Quantity
of
channels

Wall
thickness
(mm)

Channel
Width
(mm)

Surface
area
(m2/m3)

Void section (%)

Packaging density
(kg/ m3)

Weight per piece (kg)

150×150×300

25×25

1.0

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

150x100x100

40×40

1

2.5

784

49

799

1.2

150x100x100

33x33

1.1

3.0

691

52

750

1.13

150x100x100

20x20

2.0

5.0

392

49

692

1.04

100x100x100

40x40

1.0

2.5

784

49

810

0.81

100x100x100

33x33

1.1

3.0

691

52

750

0.75

100x100x100

20x20

2.0

5.0

392

49

680

0.68

Other shapes,specification and material are available.

 

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