Kukura kwemusika uye kugona kwekugadzira hafnium tetrachloride yemagetsi muChina kuri kuramba kuchikura.
Nzvimbo yeChina yeKutsvaga Indasitiri Itsva yekufunga yakaburitswa musi wa5 Kurume, 2026
Muchina wemagetsi we hafnium tetrachloride unoreva hafnium tetrachloride ine kuchena kwakanyanya ine kuchena kwe99.95% kana kupfuura.
Hafnium tetrachloride, nefomura yemamorekuruHfCl4uye huremu hwemamorekuru hwe320.302, ipfu chena yekristaro. Inoparadza uye inogona kupisa maziso neganda. Inotsamwisawo kufema. Ine poindi yekunyunguduka ye320°C uye inogona kunyungudutsa pasi pemvura. Inonyungudika nyore nyore muzvinhu zvinonyungudutsa zvakaita semethanol neacetone. Inosangana nemvura kuti ibudise magasi ane chepfu. Inoshanda sehygroscopic uye inoora nyore nyore kana yaiswa mumhepo uye inofanira kuchengetwa mumudziyo wakavharwa.
"2025 China Electronic Grade Hafnium Tetrachloride Market Special Survey and Enterprise '15th Five-Year-Year Plan' Suggestion Report" yakaburitswa neNew Thinking Industry Research Center, electronic grade hafnium tetrachloride inonyanya kushandiswa muindasitiri ye semiconductor sechinhu chinotungamira se semiconductor. Inochengetwa uye inokura se hafnium-based thin films uchishandisa maitiro akadai se atomic layer deposition (ALD) uye chemical vapor deposition (CVD). Hafnium-based thin films dzine high dielectric constant, zvichiita kuti ive imwe yezvinhu zvakakosha pakugadzira gate dielectric layer ye next-generation small-size, high-performance transistors. Electronic grade hafnium tetrachloride inogona kusangana nemaitiro ekuvandudza ekugadzira chips anoramba achidzikira, uye nzvimbo yayo yemusika iri kuramba ichikura. Pamusoro pezvo, nekuda kwehunhu hwayo hwakanaka hwe optical, hunhu hwe mechanical, uye thermal stability, electronic grade hafnium tetrachloride inogonawo kushandiswa mukugadzira optical thin films, high-power LEDs, near-infrared optoelectronic devices, uye ultra-high temperature ceramics.
Hunhu hwetekinoroji yekuchenesa hunokanganisa zvakananga kuchena uye giredhi re hafnium tetrachloride yemagetsi. Mumakore achangopfuura, huwandu hwemapatent ane chekuita nemaitiro ekuchenesa uye michina yekugadzira hafnium tetrachloride yemagetsi muChina hwave huchiwedzera, kusanganisira "mudziyo wekugadzira hafnium tetrachloride yemagetsi" uye "nzira yekuchenesa hafnium tetrachloride yemagetsi".
Muna Chivabvu 2025, kwakaitwa chiziviso chekubvumidzwa kwepatenti che "nzira yekuchenesa hafnium tetrachloride yemagetsi". Pasi pekuchengetedzwa kwegasi risina simba, hafnium tetrachloride isina kuchena inoiswa muchikepe chequartz, uye kuburikidza nemaitiro akadai sekutsvaira, kupisa, kuchenesa sublimation, uye kuunganidzwa kwekutonhodza, zvigadzirwa zve hafnium tetrachloride yemagetsi zvine kuchena kwe5N ne6N zvinogona kuwanikwa.
Mumusika wekuChina,UrbanMines Tech.Zvishoma zvinongo tsvaga, kugadzira, uye kupa zvigadzirwa zve hafnium tetrachloride zvemhando yemagetsi zvine purity ye ≥99.9%, 99.95%, uye ≥99.99%.
Vaongorori vemaindasitiri kuNewthink, kugona kwekugadzira hafnium tetrachloride yemagetsi muChina kuchiri kuwedzera. Muna Chivabvu 2025, National Environmental Protection Administration yeChina yakazivisa kuti mushumo wemhedzisiro yezvakatipoteredza we "Semiconductor New Materials Pilot Plant Project" waizotenderwa uye kuziviswa, uye mamwe makambani anotungamira muindasitiri iyi ari kuwedzerawo musika we hafnium tetrachloride yemagetsi.