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Ceramic Fiber Bluk
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ACAWOOL®
Ceramic Fiber Bulk |
PRODUCT DESCRIPTION: |
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ACAWOOL
Ceramic Fiber Bulk is produced by the melting of very
pure raw materials with the basic characteristics such
as light weight low thermal capacity good thermal shock
resistance, resistance to re erosion and absorbent
sounds, Bulk is also the basic material for other
ACAWOOL ceramic fiber products. |
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Ceramic Fiber Bulk |
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CHARACTERISTIC: |
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Excellent
thermal stability |
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Excellent
chemistry quality |
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Resistance
to burning |
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Low
thermal conductivity |
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Low
thermal capacity |
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Good
obstructing voice and mechanism strength |
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Good
springiness for fibers |
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Good
insulation |
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Convenient
producing and installing |
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SPECFICATIONS: |
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Descriptions
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1260 BULK
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1400
BULK |
1500
BULK |
1600
BULK |
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Classification temperature (
℃) |
1260
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1425
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1500
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1600
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Melting Point(
℃) |
1760
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1700
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1760
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1800 |
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Color |
White
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White
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Green-blue
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White
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Average diameter for fiber
(um) |
2.6
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2.8
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2.65
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3.1
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Fiber length (mm)
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~250
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~250
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~150
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~400
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Specific gravity
(Kg/m3
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2600
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2800
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2650
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3100
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Shot content ( >
212um) (%) |
12
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12 |
10
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8 |
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Thermal conductivity
Kcal/mh℃
(W/mK) ,ASTM C201, 190kg/m3 |
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mean 400℃ |
0.08
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0.08
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mean 600℃ |
0.12
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0.12
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mean 800℃ |
0.16
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0.16
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mean 1000℃ |
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0.23
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Chemical composition % |
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Al2O3 |
47.1
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35.0
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40.0
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72
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SiO2 |
52.3
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46.7
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58.1
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28
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ZrO2 |
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17.0
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Cr2O3 |
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1.8
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TYPICAL APPLICATIONS: |
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Joint
sealing and filling insulation (kiln car,
pipeline, kiln door and so on) |
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Fiber
composite (for example: grinding parcel) |
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Internal
and external lining for industrial furnace |
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Structure
refractory and sponging sounds |
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Materials
for hot filtration |
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Raw
materials for further producing |
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STANDARDS OF TYPE: |
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Bulk:
15kg/bag |
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Date are average results of standard tests which
are subject to variation and should not be used
as specification
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