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ASSEALS Ceramic Blanket
Specification and properties of ceramic fiber blanket |
|
Type/ Item |
STD |
HP |
HA |
ZR |
|
Colour |
White |
|
Dia. of fiber (μm) |
2～4 |
2～4 |
2～4 |
2～4 |
|
Thickness(mm) |
6～50 |
6～50 |
10～50 |
10～50 |
|
Regular size(mm) |
7200×600×25 and 3600×600×50 |
|
Working temp.(℃) |
1050 |
1100 |
1200 |
1350 |
|
Max. temp.(℃) |
1260 |
1260 |
1350 |
1450 |
|
±10%
Bulk density |
(kg/m3) |
64,96,128,160,192 |
96,128,160,192,224 |
|
(pcf) |
4,6,8,10,12 |
6,8,10,12,14 |
|
Thermal shrinkage for 24hrs(%) |
1150℃
≤3 |
1250℃
≤3.5 |
1300℃
≤3.5 |
1350℃
≤3.5 |
|
Thermal conductivity (W/m.k) |
128 kg/m3
or 8 pcf |
800℃ 0.15 |
800℃ 0.15 |
1000℃ 0.18 |
1000℃ 0.23 |
|
1000℃ 0.17 |
1000℃ 0.18 |
1200℃ 0.26 |
1200℃ 0.31 |
|
160 kg/m3
or 10pcf |
800℃ 0.14 |
800℃ 0.13 |
1000℃ 0.17 |
1000℃ 0.21 |
|
1000℃ 0.16 |
1000℃ 0.17 |
1200℃ 0.24 |
1200℃ 0.30 |
|
Al2O3(%) |
45～47 |
47～49 |
53～55 |
38～54 |
|
Al2O3+SiO2(%) |
98.5 |
98.5 |
99 |
82～90 |
|
ZrO2(%) |
- |
- |
- |
10～18 |
|
Fe2O3(%) |
<0.4 |
<0.3 |
<0.2 |
<0.2 |
|
K2O+Na2O(%) |
<0.3 |
<0.3 |
<0.2 |
<0.2 |
|
CaO+MgO(%) |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
|
DESCRIPTIONS:
Asseals 4402 Ceramic fiber board is produced from corresponding blowing fiber with vacuum formed technology. Ceramic fiber boards not only possess the typical function of ceramic fiber, but also have hard texture, excellent toughness and intensity, and excellent fire resistance and heat preservation. They feature low thermal conductivity and low heat storage, excellent thermal stability and thermal shock resistance, and outstanding acoustic insulation.
SPECIFICATIONS:
|
Type |
4402 |
|
Colour |
White |
|
Dia. Of fiber(μm) |
3~5 |
|
Length(mm) |
600~1200±10 |
|
Width(mm) |
400~600±10 |
|
Thickness(mm) |
10~80±4 |
|
Density(kg/m3) |
140~360±15% |
|
Working temp.(℃) |
1000 |
|
Max. temp.(℃) |
1260 |
|
Linear shrinkage for 24hrs |
≤4%(900~1000℃ |
Other specifications are available on request,Style HP,HA,ZR is for high temperature
APPLICATIONS:
▲Insulation material of back lining in the field of cement and architecture
▲Insulation material of back lining in the industry of colored metal
▲Insulation material of heat-dealing furnace
▲Insulation material of back lining in the field of metallurgy and petrochemical
▲Insulation material of back lining of high temperature and heating equipment
ADVANTAGES:
★Excellent compressive strength and excellent toughness  ★Excellent thermal stability and thermal shock resistance
★Excellent machine-processed capability
★Low thermal conductivity
★Low heat storage
★Excellent resisting wind capability
ORDER SAMPLE:
Style:4402 Ceramic fiber board
Denstiy:300kg/m3
Size:900×400×40mm
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