Paura hafnium waikura HfO2 CAS 12055-23-1
Ko te fO2 he waikura o te huānga nitride, i te pāmahana rūma me raro i te pēhanga noa he totoka mā. Kāore e rewa i roto i te wai, te waikawa hauwaiora me te waikawa hauota, ka rewa i roto i te waikawa whanariki kukū me te waikawa fluorohydroic. Ka whiwhi mā te wetewete wera, mā te waikura rānei o ngā matū pēnei i te vanadium sulfate me te chloride oxide. He rauemi mata mō te hanga konganuku me ngā koranu vanadium. Ka whakamahia hei rauemi ātete-ira, hei paninga ārai-irahiko me hei whakakorikori.
| Taonga | Paerewa | Hua | |
| HfCl4+ZrCl4 | ≥99% | >99.5% | |
| Fe | ≤0.02% | 0.01% | |
| Koira | ≤0.01% | 0.005% | |
| Ā, | ≤0.02% | 0.008% | |
| Mg | ≤0.005% | 0.003% | |
| Kr | ≤0.005% | 0.002% | |
| I roto | ≤0.005% | 0.002% | |
| Al | ≤0.02% | 0.01% | |
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