1.Product lub npe Germanium Dioxide
2. Cov Qauv: Geo2
3..Progrity: 99.99% 99.999%
4..Apperance: Dawb hmoov
5..CAS Tsis Muaj: 1310-53-8
Germanium Dioxide, nyob rau hauv lub molecular tus qauv Geo2, yog cov khoom siv hluav taws xob hauv hluav taws xob, hauv daim ntawv hluav taws xob zoo ib yam li cov pa roj carbon dioxide. Nws yog cov hmoov dawb lossis hmoov tsis muaj kob. Muaj ob yam ntawm hexagonal system (ruaj khov ntawm tsawg kub) thiab tetragonal system insoluble hauv dej. Qhov hloov siab kub yog 1033 ℃. Mas siv nyob rau hauv zus tau tej cov hlau German, kuj tau siv rau kev tsom xam spectral thiab semiconductor cov khoom siv.
Khoom | Germanrioxide | ||
Cas tsis muaj | 1310-53-8 | ||
Batch No. | 21032506 | Ntau: | 100.00KG |
Hnub ua lag luam: | Marres 25, 2021 | Hnub kuaj: | Marres 25, 2021 |
Kuaj khoom w / w | Lub hom phiaj | Qho kawg | |
Geo2 | > 99.999% | > 99.999% | |
As | I≤0.5 PPM | 0.04ppm | |
Fe | ≤1 PPM | 0.02ppm | |
Cu | I≤0.2 PPM | 0.01ppm | |
Ni | I≤0.2 PPM | 0.02ppm | |
Pb | I≤0.1 PPM | 0.02ppm | |
Co | I≤0.2 PPM | 0.01ppm | |
Al | I≤0.1PPM | 0.03ppm | |
Qhov loj me me | 200mesh | ||
Xaus: | Ua raws li cov qauv kev lag luam |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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