Thermal Insulating Ceramic Fiber Board supplier Made In China

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China main port
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TT OR LC
Min Order Qty:
1 pc
Supply Capability:
10000 pc/month

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Product Information 

Heat insulation board is rigid product made from ceramic fiber which are vacuuming formed with organic and inorganic binders, with or without mineral fillers. These are manufactured over a wide range of grades densities and hardness.

 

The board is featured with high temperature stability, low thermal conductivity, even density, and excellent resistance against thermal shock and chemical attack. They can be used as individual component attack. They can be used as individual component of furnace lining or as hard hot face layer as backup insulation.

 

Features of heat insulation board

1. Low heat storage and low thermal conductivity;

2. High compression strength;

3. Non–fragile materials and good toughness;

4. Accurate dimension and good palneness;

5. Structure homogeneity and easy machining;

6. Easy to install

7. Continual production, even fiber with stable property;

8. Excellent heat stability and thermal shock resistance

 

Typical application of heat insulation board

 1. Cement building industry, kiln back lining-thermal insulation;

2. Ceramic industry-lining of various kilns for thermal insulation;

3. Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;

4. Glass kiln lining and back lining thermal insulation;

5. Heat treatment furnace kiln back lining thermal insulation;

6. Aluminium factories-reduction cell firebricks back linings;

7. High temperature reaction, heating device-wall lining and back linings

 

Thermal Insulating Ceramic Fiber Board supplier Made In China

Thermal Insulating Ceramic Fiber Board supplier Made In China

 

Grade

Common

Standard

High Pure

High Aluminium

Zirconium

Max. Temperature (°C)

1100

1260

1260

1360

1430

Working Temperature (°C)

≤1000

1050

1100

1200

1350

Color

White

Pure White

Pure White

Pure White

Pure White

Density (kg/m3)

220-500

220-500

220-500

220-500

220-500

 Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3)

-4
(1000°C)

-3
(1000°C)

-3
(1100°C)

-3
(1200°C)

-3
(1350°C)

Thermal conductivity by mean temp. (W/m.k.) (density 285kg/m3)

0.085(400°C)
0.132(800°C)
0.180(1000°C)

0.085(400°C)
0.132(800°C)
0.180(1000°C)

0.085(400°C)
0.132(800°C)
0.180(1000°C)

0.085(400°C)
0.132(800°C)
0.180(1000°C)

0.085(400°C)
0.132(800°C)
0.180(1000°C)

Compression strength (Mpa)

0.5

0.5

0.5

0.5

0.5

Chemical Composition
(%)

AL2O3

44

46

47-49

52-55

32-33

AL2O3+SIO2

96

97

99

99

-

AL2O3+SIO2+ZrO2

-

-

-

-

17-18

ZrO2

-

-

-

-

15-17

Fe2O3

<1.2< span="">

<1.0< span="">

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2

Size(mm)

600x400x20-50 ; 900x600x20-50 ;1200x1000x20-50

(Other sizes and shapes on request.)

 Package

 Carton box

 Certificates

 ISO9001-2008, MSDS

 

 

 

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