CAS #:1344-28-1
Molecular formula: Al2O3
MW: 101.96
Melting point: 2050 ℃
Boiling point: 2980 ℃
Specification:
| Item | CN-L100G | CN-L100K | CN-L100Q | CN-L100S | CN-L100D |
| Crystal shape | a | a | a | a | Multi-crystal |
| Appearance | White powder | White block | White granules | White fragment | Columnar crystal |
| APS, um | 0.2-3 | 50mm/60mm | 1.5-3.5mm | 1-3cm | — |
| SSA, m2/g | 3-12 | — | — | — | — |
| Density, g/cm3 | 0.4-1 | 3.3-3.7 | 0.7-1.3 | 3.3-3.7 | 3.3-3.9 |
| Assay, % | 99.999 | 99.999 | 99.999 | 99.999 | 99.999 |
| Si, ppm | 2 | 2 | 2 | 2 | 2 |
| Na, ppm | 1 | 1 | 1 | 1 | 1 |
| Fe, ppm | 2 | 2 | 2 | 2 | 2 |
| Ca, ppm | 1 | 1 | 1 | 1 | 1 |
| Mg, ppm | 1 | 1 | 1 | 1 | 1 |
適用用途
1.サファイア単結晶
2.レーザークリスタル（YAG）と人工宝石
3.カラフルな宝石
4.ホワイトジュエリー、レッドジェム
パッケージ: 25kg/barrel
