Hafnium oxide HfO2 paura CAS 12055-23-1
Ko te fO2 he waikura o te huānga nitride, i te pāmahana rūma me te pēhanga noa he totoka ma. Kore ki te wai, te waikawa pūmāota me te waikawa nitric, ka whakarewahia ki te waikawa pungatara me te waikawa fluorohydroic. Ka puta mai i te waiariki, i te waiariki ranei o nga puhui penei i te vanadium sulfate me te chloride oxide. Nga rauemi mata mo te hanga whakarewa me te koranu vanadium. Ka whakamahia hei taonga whakaahuru, he paninga anti-radioactive me te whakakōkī.
| Tūemi | Paerewa | Hua | |
| HfCl4+ZrCl4 | ≥99% | >99.5% | |
| Fe | ≤0.02% | 0.01% | |
| Ko tera | ≤0.01% | 0.005% | |
| Na | ≤0.02% | 0.008% | |
| Mg | ≤0.005% | 0.003% | |
| Cr | ≤0.005% | 0.002% | |
| I roto | ≤0.005% | 0.002% | |
| Ko Al | ≤0.02% | 0.01% | |
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