He aha ka hafnium tetrachloride?

Hafnium tetrachloride, HfCl4, Helu CAS13499-05-3, he pūhui i loaʻa i ka manaʻo nui ma muli o kona ākea o nā noi. Maʻemaʻe loa ka kemika, mai ka 99.9% a i ka 99.99%, a hele mai i ke ʻano o ka pauka keʻokeʻo me ka flowability maikaʻi loa. Pono e hoʻomaopopo he mea koʻikoʻi ka maʻemaʻe o kēia pūhui, a ʻoi aku ka liʻiliʻi o ka Zr ma lalo a i ʻole like me 1000PPM (Zr ≤ 0.1%). Loaʻa nā koho maʻamau e hoʻokō i nā pae Zr ma lalo o 200ppm.

https://www.epomaterial.com/hafnium-tetrachloride-cas-13499-05-3-hfcl4-powder-with-factory-price-product/https://www.epomaterial.com/hafnium-tetrachloride-cas-13499-05-3-hfcl4-powder-with-factory-price-product/

ʻO kekahi o nā hoʻohana nui ohafnium tetrachlorideʻO ia ma ke ʻano he precursor no ka ultra-high temperature ceramics, ʻoi aku hoʻi ma ke kahua o nā LED mana kiʻekiʻe. ʻO ka hoʻomaʻemaʻe kiʻekiʻe a me ka maikaʻi o ka hui i mea kūpono no ia mau noi. He mea koʻikoʻi nā seramika ultra-kiʻekiʻe i ka hana ʻana o nā LED mana kiʻekiʻe no ka mea hāʻawi lākou i ka paʻa wela a me ka lōʻihi e pono ai no ka hana maikaʻi ʻana o kēia mau mea.

Nā waiwai kū hoʻokahi ohafnium tetrachloridee hoʻolilo iā ia i mea waiwai nui i ka hana ʻana i nā ceramics wela kiʻekiʻe. ʻO kona maʻemaʻe kiʻekiʻe, ke kala keʻokeʻo a me ka wai maikaʻi e kōkua i ka hoʻomaikaʻi ʻana i ka maikaʻi holoʻokoʻa o nā seramika i hana ʻia. Hoʻohui hou, hiki i ka hiki ke hana i ka ʻike Zr e hoʻonui i kona kūpono no nā koi hana kikoʻī.

 


Ka manawa hoʻouna: ʻAukake-27-2024