China Low Thermal Conductive Ceramic Fiber Board for High Temperature

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Supply Capability:
10000 pc/month

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Product Description:

China Low Thermal Conductive Ceramic Fiber Board for High Temperature

 

Company Introduction

 

CNBM (China National Building Material) Group is the largest comprehesnsive building materials group in China that in intergrate scientific research,manufacturing and logistics into one entity.the largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields,CNBM is playing the leading role in the building industry in the country.

CNBM International Corporation is the most import and export platform of CNBM group.With its advanteges,CNBM International are mainly concentrate on Cement,Galss,Iron and Steel,Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

CNBM International Corporation is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. Depending on the support of prodution diveisions and its active staff,CNBM international recached a turnover of USD two billion in 2011. We will carry on the mutual beneficial, create value for our employees, share holders and clients and benefit the whole society in our future development.

product Information

 

The Ceramic Fiber Board are made of different refractory fiber bulks with excellent chemical stability, organic and inorganic bond

by wet method and vacuum forming processing which is apolitical to many kinds of industries .The fiber board with a

characteristics of hard, flexible,excellent strength and resistance against corrosion

 

 

 Model

1000 Board

1260 Board

1400 Board

1500 Board

1600Board

1700Board

Temperature(℃)

1000

1260

1400

1500

1600

1700

Color

White

White

White

White

White

White

Density(kg/m3)

250~500

250~500

250~500

300~500

300~500

300~500

Tensile Strength(Mpa)

0.5

0.5

0.5

0.6

0.6

0.6

Organic Composition(%)

8

6

6

6

6

6

Shot (  212um <) (%)

10

8

6

1

1

1

Thermal Conductive Kcal/mh℃(W/mK) ,ASTM C201, 190kg/m

 400℃

0.08

0.09

 600℃

0.13

0.14

0.10

0.12

0.14

0.14

 800℃

0.20

0.18

0.14

0.16

0.18

0.17

             1000℃

0.20

0.21

0.25

0.24

Chemical Composition :

Al2O3(%)

38

42

36

60

70

95

SiO2(%)

54

52.3

49

39

29

4

ZrO2(%)

14

Cr2O3(%)

1.8

Fe2O3(%)

2

1

1

1

Shrinkage(Less than 200℃*8H)

2

1

1

1

China Low Thermal Conductive Ceramic Fiber Board for High Temperature

China Low Thermal Conductive Ceramic Fiber Board for High Temperature

 

 Standard Dimension

Temperature()

Length(mm)

Size(mm)

Thickness(mm)

Density(kg/m3)

1000℃

1200/1000/900

1000/600

5/6/7/10/15/20/25/30/40/50/100

250/280/300/350

1260℃

1200/1000/900

1000/600

3/4/5/6/7/10/15/20/25/30/40/50/100

250/280/300/350

1400℃

1200/1000/900

1000/600

6/10/15/20/25/30/40/50

250/280/300/350

1500℃

1000/900

600

25/30/40/50

350/400

1600℃

1000/900

600

25/30/40/50

350/400

1700℃

1000/900

600

25/50

350/400

1800℃

1000/900

600

50

400

Characteristics

  • Excellent hot strength

  • Low thermal conductivity

  • Low heat storage

  • Excellent handing strength

  • Thermal shock resistance

  • High heat reflectance

  • Excellent corrosion resistance

  • Excellent thermal stability

  • Excellent fire protection

Applications

  • High-temperature kiln and furnace hot face’s lining

  • Insulating backup

  • Infra red element supports

  • Glass tank side & end wall and port neck insulation

  • Nuclear insulation applications

  • Hot gas duct linings

  • Expansion joint seals

  • Pouring forms for castable

 

 

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