Shanghai Zhengxi Ceramics Co., Ltd.

High temperature insulation materials

High temperature insulation materials
Product Detailed

1, we can produce any kinds of ceramic fiber plates
2,ceramic insulated fiber plates/papers
3, High temperature insulation

1, we can produce any kinds of ceramic fiber plates
2,ceramic insulated fiber plates/papers
3, High temperature insulation

 

 

Features
1.Good thermal shock resistance

2. High quality of flexibility and tear resistance
3.Excellent electric insulation and sound absorbability
4.Low thermal capacity and low coefficient of thermal conductivity
5.Non-asbestos, resistance to erosion does not react with aluminum liquid

 

 

 

Main Features:

Temperatures

1260°C

1350°C

Normal characters(23°C/related humidity 50%)

Color

White

White

Bulk density(average)kg/m3

165--180

180--220

Tensile strength kN/m

0.30---1.2

0.30—1.2

0.5mm

>0.20

>0.20

1mm

>0.32

>0.32

2mm

>0.52

>0.52

3mm—6mm

>0.66

>0.66

Hign temperature features

Ablation volume

<8%

<8%

Thermal conductivity(The average temperature in the following)

25°CW/m.k

0.06

0.06

400°CW/m.k

0.09

0.08

600°CW/m.k

0.12

0.11

800°CW/m.k

0.17

0.16

1000°C°CW/m.k

0.03—0.21

0.03—0.21

Linear shrinkage(Category temperature)

<4%

<4%

Chemical composition

SiO2+ Al2O3

>97%

>97%

Al2O3

>45%

>52%

    

 

Update Date:2012-02-29 00:52:03



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