|
Item
|
COM
|
ST
|
HP
|
HA
|
HAZ
|
HZ
|
|
|
Classification Temperature ℃
|
1100
|
1260
|
1260
|
1360
|
1360
|
1430
|
|
|
Operating Temperature ℃
|
＜1000
|
1050
|
1100
|
1200
|
1200
|
1350
|
|
|
Volume densitykg/m3
|
220±15
|
220±15
|
220±15
|
220±15
|
220±15
|
220±15
|
|
|
Chemical composition
%
|
AL2O3
|
42-44
|
45-46
|
47-49
|
52-55
|
45-46
|
39-40
|
|
AL2O3+SIO2
|
96
|
97
|
99
|
99
|
-
|
-
|
|
|
|
AL2O3+SIO2
+ZrO2
|
-
|
-
|
-
|
-
|
99
|
99
|
|
ZrO2
|
-
|
-
|
-
|
-
|
5-7
|
15-17
|
|
|
Fe2O3
|
＜1.2
|
＜1.0
|
0.2
|
0.2
|
0.2
|
0.2
|
|
|
Na2O+K2O
|
≤0.5
|
≤0.5
|
0.2
|
0.2
|
0.2
|
0.2
|
|
|
Size(mm)
|
Common size600×240-300×100-200(without anchoring parts)300×300×250(with anchoring parts)
Other specifications according to customer's requirement manufacture
|
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