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Ceramic Fiber Insulation Blanket

1.Low thermal conductivity

2.Low heat storage

3.Excellent thermal stability 

4.Thermal shock resistance


Description

The Technical Function of Ceramic Blankets:


1.Low thermal conductivity and low heat storage;

2.Excellent thermal stability and thermal shock resistance

3.Excellent erosion resistance

4.Excellent heat insulation, fire proofing and processing function


The Applications of Our Ceramic Fiber Insulation Blankets:


1.Ceramic Industry

Kiln car insulation and seals

Continuous and batch kilns


2.Steel Industry

Heat treating and annealing furnaces

Furnace door linings and seals

Soaking pit covers and seals

Furnace hot face repairs

Reheating furnace and ladle covers


3.Refining and petrochemical

Reformer and pyrolysis lining

Tube seals, gaskets and expansion joints

High temperature pipe, duct and turbine insulation

Crude oil heater linings


4.Power generation

Boiler insulation

Boiler doors

Reusable turbine covers

Expansion seals/pipe coverings


5.Others

Insulation of commercial dryers and ovens

Veneer over existing refractory

Stress relieving insulation

Glass furnace crown protection

Fire protection


Technique Data

The Technical Date of Our Ceramic Fiber Blankets:


Item

H Pure

H Alumina

Al2O3 (%)

47~49

52~55

Al2O3 + SiO2 (%)

99

99

Al2O3 + SiO2 + ZrO2 (%)

/

/

ZrO2 (%)

/

/

Fe2O3 (%)

0.2

0.2

Na2O + K2O (%)

0.2

0.2

Classification Temperature ()

1260

1350

Max Work Temperature ()

1200

1300

Density (kg/m3)

128

128

Rate of Liner (%) (24h, Density 128kg/m3)

-3(1100)

-3(1250)

Thermal Conductivity (w/m.) (Density 128kg/m3)

 

0.06(400)

0.176(800)

0.21(1000)

0.13(600)

0.19(800)

0.27(1000)

Tensile Strength (MPa) (Density 128g/m3)

0.08~0.12

0.08~0.12

Fiber Diameter

2.8-3.8μm

Size (mm)

7200*610*25mm, 3600*610*50mm


Project Cases
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