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Ceramic Fiber
Uniblok
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ACAWOOL®
Ceramic Fiber Uniblok and Unifelt |
PRODUCT DESCRIPTION: |
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ACAWOOL
Ceramic Fiber
Uniblok
is
made of fold or pre-cut ACAWOOL blanket stack bonded and
squashing to form a module with cut edges exposed. The
Uniblok contains no any binders. We use special
equipments for producing Bloks to confirm the precise
dimensions of Bloks. Uniblok can be connected with
structures of kiln and furnace by anchor. It’s easy to
install and speed constructing lining of furnace.
ACAWOOL
Ceramic Fiber
Unifelt
is made of fold or pre-cut ACAWOOL blanket stack bonded
and squashing to form a module with cut edges exposed.
The Unifelt without any further use of binders. It’s
easy to install and it can be used to repair old kiln
and new design furnace ling. |
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Ceramic Fiber Uniblok |
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Ceramic Fiber Unifelt |
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CHARACTERISTIC: |
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Low bulk density |
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Low thermal conductivity |
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Resistance to heat-shock |
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Resistance to airspeed eroding |
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High mechanical strength |
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High safety within anchor |
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Easy installation |
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SPECFICATIONS: |
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Descriptions
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1260 Uniblok |
1400
Uniblok |
1500
Uniblok |
1600
Uniblok |
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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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Density
(Kg/m3
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160,
192, 210 |
160,
192, 210 |
160,
192, 210 |
160,
192, 210 |
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Liner shrinkage (℃x24
hrs) |
1.2% 1100℃ |
1.1% 1200℃ |
1.2% 1300℃ |
1.3% 1400℃ |
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Thermal conductivity
Kcal/mh℃
(W/mK) ,ASTM C201, 192kg/m3 |
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mean 400℃ |
0.07 |
0.06
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mean 600℃ |
0.11 |
0.10 |
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mean 800℃ |
0.15 |
0.14 |
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mean 1000℃ |
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0.20 |
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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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Iron-steeling: Heating
furnace, Carbonizing Furnace, Ladle |
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Petro-industry: Heater,
Reformer, Cracking Furnace |
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All other industrial kilns
such as heat-treatment furnace, ceramic kiln and
kiln car |
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STANDARDS OF TYPE: |
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Volume density: 160, 192, 210kg/m3 |
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Dimensions: 300x300x150~300mm |
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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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