99.99% GeO2 Germanium Dioxide pauka
Nā hiʻohiʻona
1. ʻO ka Germanium dioxide ka pauka paʻa keʻokeʻo i lawe pinepine ʻia mai ka sphalerite zinc ores a me ka lignite lanahu lele lehu.
2. Hiki ke mālama ʻia nā mea hoʻopaʻapaʻa Germanium ma o ke ʻano distillation chlorine e hoʻohua ai i ka germanium tetrachloride (GeCl4).
3. Hiki ke hydrolyzed keia iGeO2.
4. ʻO kēia ʻano o ka germanium dioxide he ʻano aniani hexagonal a hiki ke hoʻoheheʻe ʻia i loko o ka wai ma ka wikiwiki o 4.5g no ka lita (25°C).
ʻIke kumu
1. 'ikamu: Germanium 99.999% 5n, germanium oxide pauka, germanium dioxide GeO2
2.Helu CAS: 1310-53-8
3. Maʻemaʻe: 99.999%
4. Ka nui o ka ʻāpana: 100Mesh (0.15mm), 200Mesh (0.075mm)
5. Ka Hana Ho'āʻo: ICP-MS a i ʻole GDMS
6. MOQ: 1KG
Hōʻike
Inoa Huahana | Germanium Dioxide |
Ka nana aku | Sliver White |
Nui kino | Ingot, Granules, Pauka, ʻāpana |
ʻAno Molekala | GeO2 |
Kaumaha Molekala | 72.6 |
Lae hehee | 937.4 °C |
Lae paila | 2830 °C |
ʻO ka hoʻoili wela | 0.602 W/cm/K @ 302.93 K |
Wela o ka mahu | 68 K-cal/gm atom ma 2830 oC |
ʻO nā haumia i ka ppm
Huahana:Germanium DioxideGeO2
Maʻemaʻe: 99.999%
ʻElemu | Hoʻopaʻa ʻana (ppm wt) |
GeO2% | 99.999min |
As(ppm) | 0.5max |
Fe(ppm) | 0.1 ka nui |
Cu(ppm) | 0.2max |
Ni(ppm) | 0.2max |
Pb(ppm) | 0.1max |
Co(ppm) | 0.2max |
Al(ppm) | 0.1 ka nui |
Huina maʻiʻo o ka haumia | 10 ka nui |
Palapala:
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