| CAS No.: | 1344-28-1 |
|---|---|
| Other Names: | aluminum oxide |
| MF: | Al2O3 |
| EINECS No.: | |
| Place of Origin: | China (Mainland) |
| Brand Name: | |
| Model Number: |
Quick Details
Specifications
Specifications
High purity alumina, used for sapphire.
|
Item
|
VK-L100G
|
VK-L100K
|
VK-L100Q
|
VK-L100D
|
|
Crystal shape
|
a
|
a
|
a
|
polycrystal |
|
Appearance
|
White powder
|
White block
|
White granules
|
Crackles
|
|
Density, g/cm3
|
0.4-1
|
3.3-3.7
|
0.7-1.3
|
3.9
|
|
Assay, %
|
99.999
|
99.999
|
99.999
|
99.999
|
|
Si, ppm
|
3
|
3
|
3
|
3
|
|
Na, ppm
|
1
|
1
|
1
|
1
|
|
Fe, ppm
|
3
|
3
|
3
|
3
|
|
Ca, ppm
|
1
|
1
|
1
|
1
|
|
Mg, ppm
|
1
|
1
|
1
|
1
|