Titanium dioxide, feem ntau hu ua TiO2, yog ib qho ntxhia tshwm sim uas tau txais kev pom zoo thoob plaws ntau qhov kev lag luam vim nws cov khoom zoo kawg li. Los ntawm cov khoom siv tu tus kheej xws li tshuaj pleev thaiv hnub rau cov xim pleev xim thiab cov sealants, titanium dioxide yog ntau yam sib xyaw uas txhim kho kev ua haujlwm thiab zoo nkauj. Hauv blog no, peb yuav tshawb txog ntau yamsiv cov titanium dioxidethiab hais txog yuav ua li cas cov tuam txhab zoo li Covey yog tus thawj coj hauv nws cov khoom.
Ib qho ntawm titanium dioxide cov ntawv thov tseem ceeb tshaj plaws yog nyob rau hauv cov tshuaj pleev thaiv hnub. Nws lub peev xwm los cuam tshuam thiab tawg cov kab hluav taws xob ultraviolet (UV) ua rau nws lub hnub ci zoo. Tsis zoo li cov tshuaj pleev thaiv hnub, uas nqus UV rays, titanium dioxide muab lub cev tiv thaiv kab mob uas tiv thaiv daim tawv nqaij los ntawm kev puas tsuaj. Cov cuab yeej no tsis yog tsuas yog ua rau nws yog qhov kev xaiv nrov rau cov neeg siv khoom nrhiav kev tiv thaiv lub hnub zoo, tab sis nws kuj haum rau qhov kev thov loj hlob rau cov khoom siv tawv nqaij ntxhia uas pom tau tias muaj kev nyab xeeb dua thiab zoo ib puag ncig.
Ntxiv rau nws siv hauv kev saib xyuas tus kheej,titanium dioxide yogib qho khoom tseem ceeb hauv kev lag luam coatings. Nws lub siab refractive Performance index thiab zoo heev opacity ua rau nws ib tug zoo tagnrho pigment rau ua ci, dawb thiab check coatings. Kev sib xyaw titanium dioxide rau hauv cov txheej txheem txheej txheej txhim kho kev tiv thaiv, txo qhov xav tau ntawm ntau lub tsho tiv no, thiab ua kom lub neej tag nrho ntawm txheej txheej. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau kev siv vaj tse thiab kev lag luam uas qhov tsos thiab durability ntawm cov xim pleev xim yog qhov tseem ceeb.
Tsis tas li ntawd, titanium dioxide plays lub luag haujlwm tseem ceeb hauv kev tsim cov sealants. Raws li ib qho tseem ceeb additive, nws ho txhim khu lub zuag qhia tag nrho functionality thiab tsos ntawm cov khoom sealant. Kev koom ua ke titanium dioxide rau hauv cov sealants tsis tsuas yog txhim kho lawv cov UV tiv thaiv, tab sis kuj ua rau lawv cov kav ntev thiab huab cua tsis kam. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau kev siv sab nraum zoov, qhov twg cov sealants raug rau ib puag ncig hnyav. Los ntawm kev siv titanium dioxide, cov tuam txhab tsim khoom tuaj yeem tsim cov sealants uas tsis yog tsuas yog ua tau zoo dua tab sis kuj tswj lawv cov kev zoo nkauj thaum lub sijhawm.
Kewei yog ib lub tuam txhab ua lag luam hauv kev tsim khoomtitanium dioxidelos ntawm cov txheej txheem sulfate thiab tus qauv ntawm kev cog lus kom zoo thiab kev tsim kho tshiab hauv daim teb no. Nrog nws tus kheej cov txheej txheem thev naus laus zis thiab cov cuab yeej tsim khoom hauv lub xeev, Kewei tau dhau los ua tus neeg muag khoom ntseeg siab ntawmtitanium dioxide ntxhia. Lub tuam txhab kev mob siab rau cov khoom zoo thiab kev tiv thaiv ib puag ncig kom ntseeg tau tias nws cov khoom titanium dioxide ua tau raws li cov qauv siab tshaj plaws thiab tsim nyog rau ntau yam kev siv.
Hauv kev xaus, titanium dioxide yog cov ntxhia zoo tshaj plaws nrog rau kev siv xws li cov khoom siv tu tawv nqaij mus rau cov khoom siv hauv tsev. Nws cov khoom tshwj xeeb ua rau nws yog ib qho tseem ceeb hauv cov khoom uas yuav tsum tau ua kom ntev, tiv thaiv UV, thiab kev zoo nkauj. Raws li cov tuam txhab xws li Cowell txuas ntxiv tsim kho tshiab thiab txhim kho kev tsim cov titanium dioxide, peb tuaj yeem cia siab tias yuav pom kev nthuav dav ntxiv hauv nws cov ntawv thov thoob plaws ntau yam kev lag luam. Txawm hais tias koj tab tom nrhiav rau cov khoom siv tshuaj pleev thaiv hnub zoo, cov xim zoo nkauj, lossis cov khoom siv txhim khu kev qha, titanium dioxide yog cov ntxhia hauv cov lus cog tseg, ua rau nws yog ib qho tseem ceeb hauv kev lag luam niaj hnub.
Post lub sij hawm: Nov-15-2024