Hoobkas Muab Hafnium oxide CAS 12055-23-1 nrog nqe zoo
Cov lus qhia luv luv:
Khoom: Hafnium oxide
Molecular: HFO2CAS TSIS MUAJ .: 12055-23-1
Kev coj dawb huv: 99.9% rau 99.99% Qhov Loj Loj: 3N, 4n
Cov yam ntxwv khoom:Radon Dioxide (HFO2) yog ib tug oxide ntawm nitride lub caij, ntawm chav tsev kub thiab nyob rau hauv ib txwm muaj siab yog lub zog dawb. Dawb hmoov, nrog peb lub crystal qauv: ib leeg oblique, quad thiab cubic, melting point 2780 mus rau 2920k. Boiling point 5400K. Cov coeffal nthuav dav yog 5.8 × 10-6 degrees hauv dej, hydrochloric acid thiab nitric rid acid thiab fluorohydroic acid. Nws tau los ntawm thermal decomposition lossis hydrolysis ntawm cov tebchaw xws li Vanadium sulfate thiab chloride oxide. Cov ntaub ntawv raw rau cov khoom siv hlau thiab vanadium alloys. Siv ua cov khoom siv refactory, tiv thaiv cov tshuaj pleev xim rau hluav taws xob thiab cov catalysts.
Kev tshwm sim: Cov hmoov dawb dawb nrog peb lub crystal qauv: ib leeg oblique, plaub quad thiab cubic.
Siv:Cov ntaub ntawv raw rau cov khoom siv hlau thiab vanadium alloys. Siv ua cov khoom siv refactory, tiv thaiv cov tshuaj pleev xim rau hluav taws xob thiab cov catalysts.
Yam ntim: Fwj
Nco tseg:Customized cov khoom lag luam thiab ntim tuaj yeem muab tau raws li cov kev cai tshwj xeeb ntawm cov qhua tuaj noj mov.
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