Hafnium tetrachloride, zvakare anozivikanwa sehafnium (iv) chloride or Hfcl4, inzvimbo ine nhamba yekasiti13499-05-3. Iyo inoratidzwa nekuchena kwakanyanya, kazhinji 99.9% kusvika 99.99%, uye yakaderera zirconium yezvinyorwa, ≤0.1%. Ruvara rweHafnium tetrachloride rentsu dzinowanzo kuve chena kana kubva kune chena, nehuremu hwe3,89 g / cubic centrage uye inonyungudika ye332 ° C. Zvine musoro, zvinotyora mumvura, zvichiratidza kuti zvinobata zvine musoro.
Hafnium tetrachlorideinogona kushandiswa seprecursor mukugadzirwa kweiyo Ultra-yakakwira tembiricha ceramics. Kuzivikanwa kwekugadzikana kwavo kwakanaka kwazvo, idzi ceramics zvinoshandiswa zvakasiyana-siyana zvekushandisa zvakakwirira, senge masisitiri ekudzivirira e-aerospace uye kugadzirwa kwekucheka maturusi uye kuongororwa. Kugona kwemunhu akanyanya kutsungirira kupisa kwakanyanya kunoita kuti ive chinhu chakakosha mukuvandudzwa kwezvinhu zvematongerwo enyika uye kushandiswa kwemaindasitiri.
Uyezve,hafnium tetrachlorideinoita basa rakakosha mumunda wetsiva-simba magetsi. Iyo inoshandiswa mukugadzirwa kwemafoni, ayo anokoshesa kushanda kwemaseresi. Nhare dzinozvigadzirwa dzinobuda pachena kana dzakavhurirwa radiation uye dzakabatanidzwa kuti dzishanduke sebhuruu mune mamwe mavara, nokudaro uchivandudza kugona kwakazara uye mhando yemhando yemwenje.
Yakakwirira-Kuchenahafnium tetrachlorideInogona kugadziriswa kuderedza zirconium zvemukati kusvika 200ppm, inoverengeka yakakodzera kuti inyatsoda application pane kusviba kunogona kukanganisa chigadzirwa chekupedzisira. Iyi nhanho yekuchena inotsoropodza iyo yakabudirira synthesis yezvinhu zvepamberi, uko kudzora chaiko kwekunyorwa kwemakemikari kwakakosha.
Mukupfupikisa,hafnium tetrachloride, nekuchena kwayo kwakanakisa uye kwakasiyana mwero, kwave kukosha kwekutanga kwekugadzirwa kweiyo Ultra-yakanyanya tembiricha uye inoita basa rakakosha mukufambisira mberi kwehunyanzvi hweShipenzi Test temple. Kuedza kwayo uye kugadziridzwa kunoita kuti ive chinhu chakakosha mukuvandudzwa kwezvinhu zvekucheka-mashandisirwo echiindasitiri uye technical.
Kutumira Nguva: Aug-27-2020