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Refractory Ceramic Fiber Insulation Blanket

YUFENG WOOL®Ceramic Fiber Blanket is made from high quality of spun fiber bulk , for application in a temperature range from 1260°C (2300 °F) TO 1600°C (2912°F ) .

The Ceramic Fiber Blanket is completely inorganic ,It is asbestos free, No chemical binder is added. Double-side needle processing provides blanket with great tensile or handling strength for easy installation.

Standard Densities: 6, 8, 10 lbs./cu. ft. (96, 128, 160 kg/m3)
Standard Thicknesses: 1/4", 1/2", 1", 1-1/2", 2"
Standard Widths: 24" and 48"
(Other specifications manufacture according to the customer request.)
Standard Packaging: Carton Boxes or bags

Quantity:
  • YUFENG WOOL ® STD CERAMIC FIBER BLANKET, YUFENG WOOL ® HP CERAMIC FIBER BLANKET, YUFENG WOOL ® HA CERAMIC FIBER BLANKET,
  • YUFENGWOOL®
  • 68061010

YUFENG WOOL®Ceramic Fiber Blanket is made from high quality of  spun fiber bulk , for application in a temperature range from 1260°C  (2300 °F) TO 1600°C (2912°F ) . 


The Ceramic Fiber Blanket is completely inorganic  ,It is asbestos free, No chemical binder is added. Double-side needle processing  provides blanket with great tensile or handling strength for easy installation.


Standard Densities: 6, 8, 10 lbs./cu. ft. (96, 128, 160 kg/m3) 

Standard Thicknesses: 1/4", 1/2", 1", 1-1/2", 2" 

Standard Widths:          24" and 48"

(Other specifications manufacture according to the customer request.)


Standard Packaging: Carton Boxes or bags

Key Features 

*Low thermal conductivity.

*Very low heat storage.

*Very high tensile strength.

*Thermal shock resistance.

*Sound absorption.

*Quick repairs. Should lining damage occur, furnace can be cooled quickly.

*Contains no binder, no fumes or furnace atmosphere contamination.

*Contains no asbestos.

*No curing or dry out time, lining can be fired to operating temperature immediately.


Typical Applications 


 *Refining and Petrochemical 

  *Reformer and pyrolysis lining 

  *Tube seals, gaskets and expansion joints 

  *Crude Oil heater linings

  *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 

  *Ceramic Industry 

  *Kiln car insulation and seals 

  *Continuous and batch kilns 

  *Power Generation 

  *Boiler insulation  etc …


Typical Technical Data


Unit 

YUFENG WOOL® STD 

YUFENG WOOL®   HP

YUFENGWOOL® HZ

Classification Temperature 

1260

1260

1430

2300

2300

2600

Max Working Temperature 

1100

1150

1250

Color 


White 

White 

Whie 

Density 

Kg/M3

96,128 , 160

lb/ft3

6 ,8 ,10

Tensile Strength (128Kg/m3, 25 mm )

Kpa


40

Psi

6

Permanent Linear Change after 24 hrs soaking at Temp.

%

-3.0

-3.0

-3.0

1000

1100

1250

Thermal Conductivity at mean Temp. ℃(℉)

752   (1112)

W/m.k

0.09

0.09

0.09

800   (1472)

0.20

0.20

0.20

1000(1832)

0.22

0.22

0.22

Chemical Analysis 

Al2O3

%

≥ 43

44-47

39-40

Al2O3+SiO2

%

≥ 96

≥ 98

--

ZrO2

%

--

--

≥ 15

Cr2O3





Al2O3+SiO2+ZrO2(Cr2O3)

%

--

--

99

Fe2O3

%

<0.5

<0.5

<0.3

Na2O+K2O

%

<0.3

<0.3

<0.3

The data are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety applications or materials ,please refer to the work practices and material safety data sheet 


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