Ifu ya Tellurium Dioxide TeO2 CAS 7446-07-3
Imiterere ya kristu ya tetragonal, umuhondo iyo ushyushye, umuhondo wijimye utukura iyo ushongeshejwe, imvange ya amphoteric. Ishonga gato mu mazi, ishonga mu aside ikomeye n'ibice, kandi ikora imyunyu ibiri. Ubucucike 5.49 ~ 6.02g / cm3. Aho ishonga ni 733 ℃. Aho ishyuha ni 1260 ℃. Sublimation itangira kuri 450℃ kandi itegurwa hakoreshejwe uburyo bukwiye bwo gushonga kwa aside. Ikoreshwa mu kurwanya no kumenya bagiteri mu nkingo.
| Izina ry'igicuruzwa: Tellurium Dioxide | Isuku: 99.99% | ||
| Ikintu | Ishami | Ibisubizo (≤) | |
| Ibyo | ppm | 1.7 | |
| Mg | ppm | 0.5 | |
| Al | ppm | 0.5 | |
| Ibyo | ppm | 5.6 | |
| Cr | ppm | 0.5 | |
| Mn | ppm | 0.5 | |
| Fe | ppm | 4.2 | |
| Hamwe na | ppm | 0.5 | |
| Hamwe na | ppm | 4.8 | |
| Zn | ppm | 0.5 | |
| Sn | ppm | 0.5 | |
| Pb | ppm | 1.2 | |
| Hamwe na | ppm | 1.0 | |
| Muri | ppm | 0.5 | |
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