|
Type
|
Common
|
Standard
|
High Pure
|
High Aluminum
|
Zirconium
|
|
Classification temp(°C)
|
1100
|
1260
|
1260
|
1360
|
1430
|
|
Work temp(°C)
|
<1000
|
1050
|
1100
|
1200(1150)
|
1350(1200-1250)
|
|
Color
|
white
|
Pure White
|
Pure White
|
Pure White
|
Pure White
|
|
Fiber diameter(um)Blown
|
2--3
|
2--3
|
2--3
|
2--3
|
2--3
|
|
Fiber diameter(um)Spun
|
3—4.5
|
3—4.5
|
3—4.5
|
3—4.0
|
3—4.0
|
|
AL2O3(%)
|
42-44
|
45--46
|
47--49
|
52--55
|
39--40
|
|
AL2O3+SIO2(%)
|
96
|
97
|
99
|
99
|
-------
|
|
ZrO2(%)
|
------
|
------
|
--------
|
--------
|
15--17
|
|
Fe2O3(%)
|
<1.2
|
<1.0
|
0.2
|
0.2
|
0.2
|
|
Na2O+K2O(%)
|
≤0.05
|
<0.5
|
0.2
|
0.2
|
|
|
Package
|
20kg per bag
|
||||
