Hafnium oxide HfO2 phofo CAS 12055-23-1
foO2 ke oxide ea karolo ea nitride, mocheso oa kamore le tlas'a khatello e tloaelehileng ke ntho e tiileng e tšoeu. Ha e qhibilihe ka metsing, hydrochloric acid le nitric acid, e qhibilihang ka har'a acid e ngata ea sulfuric le fluorohydroic acid. E fumanoa ka ho senyeha ha mocheso kapa hydrolysis ea metsoako e kang vanadium sulfate le chloride oxide. Lisebelisoa tse tala bakeng sa tlhahiso ea li-alloys tsa tšepe le vanadium. E sebelisoa e le lisebelisoa tsa refractory, anti-radioactive coatings le catalysts.
| Ntho | Standard | Sephetho | |
| HfCl4+ZrCl4 | ≥99% | >99.5% | |
| Fe | ≤0.02% | 0.01% | |
| Seo | ≤0.01% | 0.005% | |
| Le | ≤0.02% | 0.008% | |
| Mg | ≤0.005% | 0.003% | |
| Kr | ≤0.005% | 0.002% | |
| Ho | ≤0.005% | 0.002% | |
| Al | ≤0.02% | 0.01% | |
Ngola molaetsa wa hao mona mme o re romele wona
