Customization: | Available |
---|---|
Usage: | High Temperature Insulating Material |
Temprature Classification: | 1900℃, 1600℃, 1500℃, 1400℃, 1260℃, 1050℃ |
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fireproof chimney pipe insulation
|
1260STD
|
1260HP
|
1350HA
|
1430Zr
|
|
Density(KG/m3)
|
280-400
|
280-400
|
280-400
|
280-400
|
|
320kg/m3/at(ºC/24h)
Linear Shrinkage Rate(%) |
≤1.5
(1000) |
≤1.5
(1000) |
≤1.5
(1100) |
≤1.5
(1200) |
|
Flexural strength(mpa)
|
>=0.6
|
>=0.6
|
>=0.6
|
>=0.6
|
|
Thermal Conductivity Rate(W/m.k)
|
400ºC
|
0.08
|
0.08
|
-
|
-
|
600ºC
|
0.15
|
0.15
|
0.14
|
0.12
|
|
800ºC
|
0.20
|
0.19
|
0.18
|
0.16
|
|
1000ºC
|
-
|
-
|
0.21
|
0.19
|
|
Chemical Composition (%)
|
Al2O3
|
44-46
|
47-49
|
52-55
|
38-43
|
Al2O3+SiO2
|
≥99.0
|
≥99.0
|
≥99.0
|
≥99.0
|
|
ZrO3
|
-
|
-
|
-
|
15-17
|
|
Other
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|