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After-sales Service: | 24-Hour Service |
Application Scenarios: | Air Conditioner, Heating, Industry, Ventilate |
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Item
|
Standard
|
High Pure
|
High Aluminum
|
Zirconium
|
|
Classification Temp(ºC)
|
1260
|
1260
|
1360
|
1430
|
|
Service Temp(ºC)
|
≤1050
|
≤1100
|
≤1200
|
≤1350
|
|
Color
|
White
|
White
|
White
|
White
|
|
Density(kg/m3)
|
96-128
|
96-128
|
96-128
|
96-128
|
|
Permanent linear shrinkage (%)
|
1000°C×24h≤3
|
1000°C×24h≤3
|
1200°C×24h≤3
|
1350°C×24h≤3
|
|
Thermal conductivity (average temperature(70±52) (w/m.k)
( 128kg/m3)
|
0.09(400°C)
0.16(800°C)
|
0.09(400°C)
0.16(800°C)
|
0.12(600°C)
0.20(1000°C)
|
0.16(800°C)
0.20(1000°C)
|
|
Tensile strength (MPa) ( 128kg/m3)
|
0.08-0.12
|
0.08-0.12
|
0.08-0.12
|
0.08-0.12
|
|
|
AL2O3
|
45-46
|
47-49
|
52-55
|
39-40
|
AL2O3+SiO2
|
97
|
99
|
99
|
-
|
|
AL2O3+SiO2+ZrO2
|
-
|
-
|
-
|
99
|
|
ZrO2
|
-
|
-
|
-
|
15-17
|
|
Fe2O3
|
≤1.0
|
≤0.2
|
≤0.2
|
≤0.2
|
|
Na2O+K2O
|
≤0.5
|
≤0.2
|
≤0.2
|
≤0.2
|
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