Hafnium tetrachloride hmoov, HfCl4, CAS Nr13499-05-3, yog ib qho chaw sib xyaw uas tau txais kev saib xyuas thoob plaws vim nws txoj kev siv ntau yam. Cov tshuaj yog cov ntshiab heev, xws li ntawm 99.9% mus rau 99.99%, thiab tuaj nyob rau hauv daim ntawv ntawm cov hmoov dawb nrog zoo flowability. Nws yog ib nqi sau cia hais tias lub purity ntawm no compound yog ib qho tseem ceeb, thiab cov ntsiab lus Zr yog tsawg dua los yog sib npaug rau 1000PPM (Zr ≤ 0.1%). Kev xaiv kev cai kuj muaj kom ua tiav Zr qib qis li 200ppm.
Ib qho ntawm cov kev siv tseem ceeb ntawmHafnium tetrachloride hmoovyog raws li ib tug precursor rau ultra-siab kub ceramics, tshwj xeeb tshaj yog nyob rau hauv lub tshav pob ntawm high-power LEDs. Lub compound lub siab purity thiab zoo ua rau nws zoo tagnrho rau tej daim ntaub ntawv. Ultra-siab kub ceramics yog qhov tseem ceeb rau kev tsim cov high-power LEDs vim hais tias lawv muab qhov tsim nyog thermal stability thiab durability yuav tsum tau rau kev pom zoo ntawm cov khoom siv no.
Cov yam ntxwv tshwj xeeb ntawmHafnium tetrachloride hmoovua kom nws yog ib qho khoom tseem ceeb hauv kev tsim khoom ntawm ultra-siab kub ceramics. Nws cov purity siab, xim dawb thiab zoo fluidity pab txhim kho tag nrho cov zoo ntawm cov ceramics tsim. Tsis tas li ntawd, lub peev xwm los kho Zr cov ntsiab lus ntxiv txhim kho nws qhov tsim nyog rau kev tsim khoom tshwj xeeb.
Post lub sij hawm: Aug-27-2024