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High purity alumina (Al2O3) 5N |
Product type：7209393916 |
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Hangzhou jiupeng new material
CAS # :1344-28-1 High purity alumina (alumina), purity, 99.999% The main purpose: 1.LED sapphire long crystal, laser crystal, transparent ceramic, advanced phosphor Technical indicators： Type | CY-L100G | CY-L100K | CY-L100Q | CY-L100S | CY-L100D | crystal |
| α | α | α | α | α | Appearance |
| white powder | white block | White sphere | White broken material | Polycrystalline melt | Average particle diameter | um | 0.2-3.0 | ------ | ----- | ----- | ----- | BET | m2/g | 3.0-12.0 | ------ | ----- | ----- | ----- | Bulk density | g/cm3 | 0.4-1.0 | ------ | 0.8-1.5 | ----- | ----- | Block density | g/cm3 | ----- | 3.3-3.9 | ----- | ----- | ----- | Ball crushing material Density | g/cm3 | ----- | ----- | 2.2-3.0 | 3.2-3.7 | 3.3-3.7 | Purity | ％ | 99.999 | 99.999 | 99.999 | 99.999 | 99.999 | Si | ppm ≤ | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | Na | ppm ≤ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | Fe | ppm ≤ | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | Ca | ppm ≤ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | Mg | ppm ≤ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
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Hangzhou Jiupeng New material Co.ltd Web：www.jiupengap.com
Tel： 0571-58121546， 18768116703
QQ：1115188355 E-mail：jiupengnano@139.com
