Niaj hnub no, raws li daim teb ntawm cov ntaub ntawv kev tshawb fawb txuas ntxiv txhim kho, kev nrhiav cov khoom lag luam tseem zoo ib yam. Dispersible titanium dioxide yog ib qho ntawm unsung cov phab ej ntawm txoj kev txhim kho no, tshwj xeeb yog nyob hauv cov neeg ua liaj ua teb. Cov khoom lag luam tshwj xeeb no siv cov thev naus laus zis ntau dhau los ua cov khoom hloov pauv rau cov khoom lag luam hauv tsev lag luam.
Nyob rau hauv lub plawv ntawm qhov kev hloov tshiab no yog tus thawj coj ua tus thawj coj hauv kev tsim khoom ntawm titanium dioxide raws li cov sulfuric acid txheej txheem. Fewei tau cog lus kom zoo, ib puag ncig kev tiv thaiv thiab txiav cov tshuab ntau lawm, siv cov khoom lag luam ntawm titanium dioxide txhawm rau txhim kho cov tshuaj lom neeg.
Yog li dab tsi lub luag haujlwmdispersion decanium dioxideUa si hauv kev txhim kho cov khoom lag luam? Cov lus teb nyob hauv nws cov khoom tshwj xeeb. Titanium Dioxide yog paub rau nws lub siab egenctive index, zoo UV tsis kam, thiab zoo heev opacity. Thaum ntxiv rau cov khoom siv tshuaj lom neeg, nws tuaj yeem ua kom muaj kev nce qib durability thiab ntev ntawm cov khoom kawg. Qhov no yog qhov tshwj xeeb tshaj nyob rau hauv cov ntawv thov uas tau ua rau lub hnub ci thiab ib puag ncig yuav ua rau cov khoom los ua kom tsis txhob muaj sijhawm.
Tsis tas li ntawd, kev siv cov dispersedTitanium DioxideHauv cov neeg siv khoom siv tau pab txhim kho kev ruaj khov. Lub anatase daim ntawv ntawm titanium dioxide yog qhov tshwj xeeb tshaj yog siv tau xim xim, kom cov khoom lag luam tau khaws lawv cov kev zoo nkauj txawm tias tom qab siv ntev. Qhov no yog ib qho tseem ceeb rau cov tuam txhab tsom mus ntsib cov neeg siv khoom siv rau cov khoom lag luam zoo, visually thov.
Ntxiv rau kev ua kom zoo nkauj, dispersed titanium dioxide kuj tseem yog lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov khoom siv tshuaj lom neeg. Nws muaj txiaj ntsig sib piv pom, yog li txhim kho cov cua sov ntawm cov fiber ntau, ua rau nws nyiam dua hnav ntau yam kev nyab xeeb huab cua. Qhov no yog tau txais txiaj ntsig tshwj xeeb hauv kev lag luam textile, qhov kev nplij siab thiab kev ua tau zoo yog qhov tseem ceeb tshaj plaws.
Fewi tau cog lus los siv cov cuab yeej tsim tshwj xeeb tshaj plaws los xyuas cov cuab yeej ntau tshaj plaws kom ntseeg tau tias Titanium Dioxide tsim yog qhov zoo tshaj plaws. Lub tuam txhab cov txheej txheem tsim tawm cov txheej txheem tsim kev tswj ntawm Titanium Dioxide partic party thiab faib, uas yog qhov tseem ceeb kom ua tiav cov kev faib rau cov tshuaj lom neeg. Qib no ntawm kev tswj hwm tsis tsuas yog txhim kho fiber ntau cov kev ua tau zoo tab sis tseem ua rau muaj kev ruaj ntseg ntawm cov txheej txheem ntau lawm.
Tsis tas li ntawd, kev cog lus coolway rau cov kev tiv thaiv ib puag ncig ua ke nrog kev cog qoob loo rau kev ua lag luam kom muaj kev lag luam. Los ntawm kev ua cov khoom siv zoo sulfate-sulfate-cov txheej txheem titanium diocide, cov tuam txhab tsawg tsawg khib nyiab thiab txo cov kev cuam tshuam ib puag ncig ntawm cov txheej txheem kev ua yeeb yam. Tsis yog tsuas yog qhov zoo rau lub ntiaj teb, nws kuj ua rau muaj tus thawj coj ua lub luag haujlwm hauv kev lag luam.
Hauv ntej, lub luag haujlwm ntawm dispersed titanium dioxide in kev txhim kho cov khoom lag luam tsis tuaj yeem raug rho tawm. Raws li cov khoom lag luam anatase tshwj xeeb, nws muaj hluavtaws fiber ntau cov khoom lag luam, los ntawm kev ua kom muaj txiaj ntsig durability thiab xim ruaj khov los txhim kho cov cua sov. Nrog cov thawj coj ntawm kev lag luam zoo li fewei ntawm qhov ua ntej ntawm kev hloov tshiab, lub neej yav tom ntej ntawm cov tshuaj lom neeg zoo nkauj ci. Raws li cov tuam txhab txuas ntxiv nrhiav txoj hauv kev los txhim kho cov khoom lag luam zoo nkauj yuav ua rau cov khoom tseem ceeb hauv kev hloov cov ntaub ntawv txuas ntxiv ntawm cov ntaub ntawv siab.
Lub sij hawm Post: Jan-07-2025