Intangiriro ngufi
Izina ry'ibicuruzwa: Hafnium tetrachloride
CAS OYA .: 13499-05-3
Itunganijwe: HFCL4
Uburemere bwa molekile: 320.3
Kugaragara: Ifu yera
Ikintu | Ibisobanuro |
Isura | Ifu yera |
HFCL4 + ZRCL4 | ≥99.9% |
Zr | ≤200ppm |
Fe | ≤40ppm |
Ti | ≤20ppm |
Si | ≤40ppm |
Mg | ≤20ppm |
Cr | ≤20ppm |
Ni | ≤25ppm |
U | ≤5ppm |
Al | ≤60ppm |
- Hafnium dioxide: Hafnium tetrachloride ikoreshwa cyane cyane nkinzabibu yo kubyara hafnium dioxyde de (HFO2), ibikoresho bifite imitungo myiza. HFO2 ikoreshwa cyane mumashusho yo hejuru kuri ba proctions kubacukuzi n'abakozi mu nganda za semiconductor. HFCL4 ni ngombwa mu gukora ibikoresho bya elegitoroniki byateye imbere kubera ubushobozi bwayo bwo gukora firime zinanutse za dioxyde ya hafnium.
- Synthesis kama catalyst: Hafnium tetrachloride irashobora gukoreshwa nka catalyst muri synthesi zitandukanye, cyane cyane olefin polymerizira. Ibikoresho byayo bya acide bifasha gukora interankunga ikora, bityo bigatuma imikorere yimiti yimiti. Iyi porogaramu ifite agaciro mumusaruro wa polymers nibindi binyurama ngengabuzima mumiti.
- Gusaba kirimbuzi: Bitewe n'igice cyacyo cyo hejuru cya Neutron Cross Hafnium irashobora gukurura neza neutrons, niko ibintu bikwiye byo kugenzura inzira yo kugurisha, bifasha kunoza umutekano no gukora neza kwa furviar.
- Kubitsa firime yoroheje: Hafnium tetrachloride ikoreshwa mumiti ihindura imyuka (CVD) kugirango ikore filime zoroheje ibikoresho bishingiye kuri hafnium. Iyi firime ningirakamaro muburyo butandukanye, harimo microelecronikanics, optics, no kurera. Ubushobozi bwo kubitsa icyarimwe, firime zihejuru zituma HFCL4 ifite agaciro muburyo buke bwo gukora.
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