I-1.product igama le-germanium dioxide
2. Ifomula: geo2
3..urity: 99.99% 99.999%
I-4..appaarance: i-powder emhlophe
5..as cha: 1310-53-8
I-gerlimaium dioxide, efomula ye-molecular formula ye-geo2, i-germanium oxide, esimweni se-elekthronikhi esifana ne-carbon dioxide. Kuyimpuphu emhlophe noma i-crystal engenamibala. Kunezinhlobo ezimbili zohlelo lwe-hexagonal (ezinzile ekushiseni okuphansi) kanye nohlelo lwe-tetragonal olungaphansi kwamanzi emanzini. Ukushisa okuguqukayo kungu-1033 ℃. Isetshenziswa ikakhulukazi ekukhiqizweni kwe-Metal Germanium, futhi esetshenziselwa ukuhlaziya okubukelayo kanye nezinto zokwenziwa ze-semiconductor.
Umphumela | I-germanium dioxide | ||
Cas cha | 1310-53-8 | ||
Batch No. | 21032506 | Inani: | 100.00kg |
Usuku Lokukhiqiza: | Mari. 25, 2021 | Usuku lokuhlola: | Mari. 25, 2021 |
Into yokuhlola w / w | -Vamile | Umphumela | |
Geo2 | > 99.999% | > 99.999% | |
As | ≤0.5 ppm | 0.04ppm | |
Fe | ≤1 ppm | 0.02ppm | |
Cu | ≤0.2 ppm | 0.01ppm | |
Ni | ≤0.2 ppm | 0.02ppm | |
Pb | ≤0.1 ppm | 0.02ppm | |
Co | ≤0.2 ppm | 0.01ppm | |
Al | ≤0.1ppm | 0.03PPM | |
Usayizi wezinhlayiyana | I-200mesh | ||
Isiphetho: | Athobele indinganiso yebhizinisi |
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≤25kg: kungakapheli izinsuku ezintathu zomsebenzi ngemuva kokuthola inkokhelo. > 25kg: isonto elilodwa
Kuyatholakala, singanikeza amasampula amancane wamahhala wenhloso yokuhlola yekhwalithi!
I-1kg ngesikhwama ngasinye se-FPR samasampula, i-25kg noma i-50kg ngesigubhu ngasinye, noma njengoba udinga.
Gcina isitsha esivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle.
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