Place of Origin:
CHINA
Brand Name:
ANNEC
Certification:
ISO
Model Number:
customized shape
Aluminium Silicate Heat Resistant Insulation Wool 128kg/M3 Density Refractory Ceramic Fiber Blanket For Boiler
Products Description of Ceramic Fiber Blanket
|
Description
|
Ceramic fiber blanket | Ceramic fiber blanket | Ceramic fiber blanket | Ceramic fiber blanket | |||||
|
Classification Temperature (ºC )
|
1260
|
1260
|
1350
|
1430
|
|||||
|
Chemical Composition (%)
|
|||||||||
|
Al2O3
|
≥43
|
≥44
|
≥52
|
≥35
|
|||||
|
SiO2
|
≥54
|
≥55
|
≥47
|
≥49
|
|||||
|
ZrO2
|
-
|
-
|
-
|
≥15
|
|||||
|
Color
|
White
|
White
|
White
|
White
|
|||||
|
Shot Content (%)
|
≤15
|
≤15
|
≤15
|
≤12
|
|||||
|
Density (kg/m³)
|
64
|
96
|
128
|
96
|
128
|
96
|
128
|
96
|
128
|
|
Tensile Strength (kPa)
|
30
|
50
|
70
|
50
|
70
|
50
|
70
|
50
|
70
|
|
Permanent Linear Shrinkage (%)
|
1000ºC x 24h ≤2.5
|
1100ºC x 24h ≤2.5
|
1200ºC x 24h ≤3.0
|
1350ºC x 24h ≤3.0
|
|||||
|
Thermal Conductivity (W/m·K)
|
|||||||||
|
200ºC
|
0.07
|
0.06
|
0.06
|
0.06
|
0.06
|
0.06
|
0.06
|
0.06
|
0.06
|
|
400ºC
|
0.12
|
0.11
|
0.10
|
0.11
|
0.10
|
0.11
|
0.10
|
0.11
|
0.10
|
|
600ºC
|
0.20
|
0.19
|
0.18
|
0.19
|
0.17
|
0.18
|
0.16
|
0.16
|
0.15
|
|
800ºC
|
0.30
|
0.23
|
0.20
|
0.23
|
0.20
|
0.22
|
0.20
|
0.21
|
0.19
|
|
1000ºC
|
0.40
|
0.32
|
0.27
|
0.31
|
0.26
|
0.30
|
0.26
|
0.30
|
0.26
|
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