Ọnụọgụ ahịa na ikike mmepụta nke hafnium tetrachloride eletrọniki na China na-agbasa mgbe niile.
E wepụtara Ụlọ Ọrụ Nnyocha Echiche Ọhụrụ nke China na Machị 5, 2026
Hafnium tetrachloride nke eletrọniki na-ezo aka na hafnium tetrachloride dị ọcha nke nwere ịdị ọcha nke 99.95% ma ọ bụ karịa.
Hafnium tetrachloride, yana usoro molekulHfCl4Ọ dịkwa arọ nke molekul nke 320.302, ọ bụ ntụ ọcha kristal. Ọ na-emebi emebi ma nwee ike ịgba anya na akpụkpọ ahụ ọkụ. Ọ na-akpasukwa sistemu iku ume iwe. Ọ nwere ebe agbaze nke 320°C ma nwee ike ịmịpụta. Ọ na-agbaze ngwa ngwa na ihe mgbaze organic dịka methanol na acetone. Ọ na-emeghachi omume na mmiri iji wepụta gas ndị na-egbu egbu. Ọ na-adị ọcha ma na-agbaze ngwa ngwa mgbe e tinyere ya n'ikuku, a ghaghịkwa ịchekwa ya n'ime akpa mechiri emechi.
"Akụkọ Ndụmọdụ Pụrụ Iche nke Ahịa Elektrọnik Hafnium Tetrachloride nke 2025 China Electronic Grade na Enterprise 'Atụmatụ Afọ Ise nke 15'" nke Ụlọ Ọrụ Nnyocha Ụlọ Ọrụ Ọhụrụ wepụtara, a na-ejikarị hafnium tetrachloride nke elektrọnik na ụlọ ọrụ semiconductor eme ihe dị ka ihe na-ebute ụzọ semiconductor. A na-etinye ya ma na-akọ ya dị ka ihe nkiri dị gịrịgịrị dabere na hafnium site na iji usoro dịka ntinye oyi akwa atomic (ALD) na ntinye anwụrụ kemịkalụ (CVD). Ihe nkiri dị gịrịgịrị dabere na Hafnium nwere nnukwu dielectric constant, na-eme ka ha bụrụ otu n'ime ihe ndị dị mkpa maka imepụta oyi akwa dielectric nke transistors ọgbọ na-esote obere nha, arụmọrụ dị elu. Hafnium tetrachloride nke elektrọnik nwere ike izute usoro mmepe nke usoro nrụpụta chip na-ebelata mgbe niile, oghere ahịa ya na-agbasa mgbe niile. Na mgbakwunye, n'ihi njirimara anya ya dị mma, njirimara igwe, na nkwụsi ike okpomọkụ, enwere ike iji hafnium tetrachloride nke elektrọnik na imepụta ihe nkiri dị gịrịgịrị anya, LED dị ike, ngwaọrụ optoelectronic dị nso na infrared, na seramiiki okpomọkụ dị elu.
Ọdịdị nke teknụzụ nhicha ahụ na-emetụta ịdị ọcha na ọkwa nke hafnium tetrachloride eletrọniki. N'afọ ndị na-adịbeghị anya, ọnụọgụ ikike ndị metụtara usoro nhicha na akụrụngwa mmepụta nke hafnium tetrachloride eletrọniki na China amụbaala, gụnyere "ngwa maka ịkwadebe hafnium tetrachloride eletrọniki" na "ụzọ maka ịsacha hafnium tetrachloride eletrọniki".
Na Mee 2025, e mere ọkwa ikike patent maka "ụzọ nhicha maka hafnium tetrachloride eletrọniki". N'okpuru nchekwa nke gas na-adịghị arụ ọrụ, a na-etinye hafnium tetrachloride dị nro n'ime ụgbọ mmiri quartz, site na usoro dịka ịsacha ihe, ikpo ọkụ, nhicha sublimation, na nchịkọta oyi, enwere ike nweta ngwaahịa hafnium tetrachloride eletrọniki nke dị ọcha nke 5N na 6N.
N'ahịa ndị Chaịna,Teknụzụ UrbanMines.Limited na-eme nnyocha, na-emepụta, ma na-enye ngwaahịa hafnium tetrachloride nke nwere ọkwa eletrọniki, nke nwere ọcha nke ≥99.9%, 99.95%, na ≥99.99%.
Ndị nyocha ụlọ ọrụ na Newthink, ikike mmepụta hafnium tetrachloride nke China ka na-agbasa. Na Mee 2025, National Environmental Protection Administration nke China kpughere na a ga-akwado ma kwupụta akụkọ mmetụta gburugburu ebe obibi maka "Semiconductor New Materials Pilot Plant Project", ụfọdụ ụlọ ọrụ ndị isi na ụlọ ọrụ ahụ na-agbasakwa nke ọma n'ahịa hafnium tetrachloride nke eletrọniki.