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Ceramic Fiber Bulk

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Ceramic Fiber Bulk

YESO refractory ceramic fiber bulk is made of high-purity raw material through blow process technique after high-temperature melting with some basic characteristics such as stable performance at high temperature, light weight, low heat capacity, good thermal shock resistance, corrosion resistance and sound absorption performance. YESO refractory ceramic fiber bulk is the basic material of YESO ceramic fiber products.
Ceramic Fiber Bulk
  • Details
  • 询价

Characteristics

  • Remain loose and good elasticity at high temperature
  • Low shrinkage at high temperature
  • Excellent thermal and chemical stability
  • Good thermal insulation and mechanical strength
  • Non-combustible, low thermal conductivity, low heat capacity
  • Easy to process and install


Chemical Composition

YESOWOOL®

1000

YESOWOOL®

1260

YESOWOOL®

1425

YESOWOOL®

1500

YESOWOOL®

1600

AI2O3 (%)

42-44

45-47

34-36

41-43

72

SiO2 (%)

56-58

53-55

49-51

54-56

28

ZrO2 (%)

-

-

14-17

-

Cr2O3 (%)

2-3

        


Physical Properties

YESOWOOL®

1000

YESOWOOL®

1260

YESOWOOL®

1425

YESOWOOL®

1500

YESOWOOL®

1600

Classification Temperature ()

1000

1260

1425

1500

1600

Melting Point ()

1700

1760

1700

1760

Color

White

White

White

Green

White

Average Fiber Diameter (mm)

2.6

2.6

2.8

2.65

3.1

Fiber Length (mm)

~200

~250

~250

~150

~100

Average Gravity (kg/m3)

2600

2600

2800

2650

3100

Thermal Conductivity
(W/m·K)
128 kg/m3

400

0.15

0.13

 

 

 

600

0.22

0.19

0.13

0.13

0.06

800

0.31

0.25

0.20

0.19

0.10

1000

 

 

0.29

0.26

0.14


Typical Application

  • Filling, sealing and insulation at high temperature (kiln car, pipeline, kiln door, etc.)
  • Building fire protection and sound absorption
  • Fiber composite material (friction plate)
  • Filter material at high temperature
  • Various industrial furnace linings (hot side and back lining)
  • Raw materials of deep processing products

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