High purity scandium oxide yog cov khoom siv hluavtaws tseem ceeb nrog kev siv dav hauv ntau qhov chaw. Nws muaj cov tshuaj lom neeg ruaj khov thiab rwb thaiv tsev zoo, thiab tuaj yeem siv rau hauv thaj chaw xws li cov khoom siv hluav taws xob, cov khoom siv kho qhov muag, catalysts, thiab lwm yam. Tom ntej no, cia peb kawm txog cov kev paub thiab kev siv ntawm high-purity scandium oxide.
Ua ntej tshaj plaws, muaj ntau txoj hauv kev los npaj high-purity scandium oxide, xws li sol-gel method, hydrothermal method, coprecipitation method, high temperature solid state reaction method, etc. Ntawm lawv, scandium oxide npaj los ntawm sol-gel txoj kev muaj qhov zoo ntawm cov nqi qis thiab siab purity, uas yog ib qho ntawm cov txheej txheem tseem ceeb los npaj high-purity scandium oxide tam sim no.
Ntxiv rau txoj kev npaj, lub cev thiab tshuaj lom neeg cov khoom ntawm high-purity scandium oxide kuj zoo heev. Nws muaj thermal stability zoo thiab tseem tuaj yeem tswj kev ruaj ntseg ntawm qhov kub thiab txias, ua rau nws tsim nyog rau cov khoom siv hluav taws xob hauv qhov chaw kub kub. Tsis tas li ntawd, nws muaj hardness siab thiab tsis yooj yim hnav lossis khawb, ua rau nws siv dav hauv cov khoom siv kho qhov muag xws li lo ntsiab muag thiab lo ntsiab muag.
Daim ntawv thov teb ntawm high-purity scandium oxide yog dav heev. Piv txwv li, hauv kev lag luam hluav taws xob, nws tuaj yeem siv los tsim cov khoom siv hluav taws xob kub, cov khoom siv hluav taws xob siab thiab lwm yam khoom siv vim tias nws cov thermal stability zoo thiab muaj peev xwm tiv taus kev ua haujlwm hauv qhov kub thiab txias. Hauv kev lag luam kho qhov muag, nws tuaj yeem siv los tsim cov pob tshab, siab refractive index lo ntsiab muag thiab lo ntsiab muag vim nws cov hardness siab, uas tuaj yeem tiv taus qhov hnav thiab khawb. Tsis tas li ntawd, nws tseem tuaj yeem siv los tsim ntau hom catalysts, xws li oxidants, acidic catalysts, thiab lwm yam, rau cov txheej txheem tshuaj tiv thaiv hauv kev lag luam tshuaj.
Hauv cov ntsiab lus, high-purity scandium oxide yog cov khoom siv hluavtaws zoo heev nrog cov nqi siv siab. Nws muaj ntau yam kev siv hauv ntau qhov chaw. Kuv ntseeg tias nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev xav tau ntau ntxiv rau cov ntaub ntawv los ntawm tib neeg, daim ntawv thov kev cia siab ntawm high-purity scandium oxide yuav dhau los ua dav.
