The product is white with formal dimension and integrates the performance of heat insulation
and thermal preservation together.
|
|
Common
|
Standard
|
Pure
|
High Aluminium
|
Zirconium
|
|
Classification temperature(℃)
|
1100
|
1260
|
1260
|
1360
|
1430
|
|
Work temperature(℃)
|
<1000
|
1050
|
1100
|
1200
|
1350
|
|
Color
|
White
|
Pure white
|
Pure white
|
Pure white
|
Pure white
|
|
Density (kg/m3)
|
96
128
|
96
128
|
96
128
|
128
160
|
128
160
|
|
Permanent linear shrinkage(%)(after24 hours，density 128kg/m3)
|
-4
(1000℃)
|
-3
(1000℃)
|
-3
(1100℃)
|
-3
(1250℃)
|
-3
(1350℃)
|
|
Thermal conductivity (w/m.k) density 128kg/m3)
|
0.09(400℃)
0.176(800℃)
|
0.09(400℃)
0.176(800℃)
|
0.09(400℃)
0.176(800℃)
0.22(1000℃)
|
0.132(600℃)
0.22(1000℃)
|
0.76(600℃)
0.22(1000℃)
|
|
Tensile strength (Mpa) density128kg/m3)
|
0.08-0.12
|
0.08-0.12
|
0.08-0.12
|
0.08-0.12
|
0.08-0.12
|
|
Chemical
Composition
(%
|
AL2O3
|
44
|
46
|
47--49
|
52-55
|
39-40
|
|
AL203+SIO2
|
96
|
97
|
99
|
99
|
-
|
|
AL2O3+SIO2+Zro2
|
-
|
-
|
-
|
-
|
99
|
|
Zro2
|
-
|
-
|
-
|
-
|
15-17
|
|
Fe2O3
|
<1.2
|
<1.0
|
0.2
|
0.2
|
0.2
|
|
Na2O+K2O
|
≤0.5
|
≤0.5
|
0.2
|
0.2
|
0.2
|
|
Size (mm)
|
Common 7200*610*10-50；others up to buyer
|
Welcome to contact us for more details.
