Budada Tellurium Dioxide TeO2 CAS 7446-07-3
Qaab-dhismeedka kiristaalka tetragonal, jaalle marka la kululeeyo, casaan jaalle madow marka la dhalaaliyo, isku-darka amphoteric. Si yar ayuu ugu milmaa biyaha, wuxuu ku milmaa asiidhyada xooggan iyo saldhigyada, iyo sameynta cusbo labanlaab ah. Cufnaanta 5.49 ~ 6.02g/cm3. Barta dhalaalaysa waa 733 ℃. Barta karkaraya waa 1260 ℃. Sublimation wuxuu ka bilaabmaa 450 ℃ waxaana lagu diyaariyaa kala-baxa saxda ah ee kulaylka aashitada. Waxaa loo isticmaalaa ka-hortagga sepsis iyo aqoonsashada bakteeriyada ku jirta tallaallada.
| Magaca badeecada: Tellurium Dioxide | Nadiifnimo: 99.99% | ||
| Shay | Cutubka | Natiijo(≤) | |
| Taasi | ppm | 1.7 | |
| Mg | ppm | 0.5 | |
| AL | ppm | 0.5 | |
| Taasi | ppm | 5.6 | |
| Cr | ppm | 0.5 | |
| Mn | ppm | 0.5 | |
| Fe | ppm | 4.2 | |
| Iyada oo leh | ppm | 0.5 | |
| Iyada oo leh | ppm | 4.8 | |
| Zn | ppm | 0.5 | |
| Sn | ppm | 0.5 | |
| Pb | ppm | 1.2 | |
| Iyada oo leh | ppm | 1.0 | |
| Gudaha | ppm | 0.5 | |
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