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Titanium Dioxide rau Road Marking

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Txoj kev nyab xeeb yog qhov kev txhawj xeeb tshaj plaws rau tsoomfwv, cov tub ceev xwm thauj thiab cov neeg tsav tsheb.Kev tuav cov cim qhia kom pom tseeb ntawm txoj kev yog qhov tseem ceeb los ua kom cov tsheb khiav thiab tiv thaiv kev sib tsoo.Titanium dioxide yog ib qho ntawm cov khoom xyaw tseem ceeb uas ua rau muaj txiaj ntsig zoo ntawm txoj kev.Cov khoom siv tshiab thiab ntau yam no muaj qhov zoo sib xws hauv cov ntsiab lus ntawm kev pom, durability thiab ib puag ncig sustainability.


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Titanium dioxide (TiO2) yog ib qho ntxhia tshwm sim uas feem ntau siv hauv ntau yam lag luam.Thaum nws los txog rau txoj kev kos npe, titanium dioxide yog ib qho khoom siv tsis tau vim nws cov khoom siv kho qhov muag tshwj xeeb.Nws qhov siab refractive Performance index ua kom pom kev ci ntsa iab thiab pom kev zoo, ua rau cov cim kev pom pom tau zoo txawm tias nyob rau hauv qhov chaw tsis muaj teeb pom kev zoo.Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum tsav tsheb thaum hmo ntuj lossis nyob rau hauv huab cua tsis zoo uas qhov pom tau raug txo qis.

Ntxiv nrog rau qhov pom tau zoo tshaj plaws, titanium dioxide muaj kev ua haujlwm ntev ntev.Kev cuam tshuam ntawm txoj kev cim rau ib puag ncig hnyav xws li kev tsheb loj, huab cua kub thiab UV hluav taws xob tuaj yeem ua rau muaj kev puas tsuaj sai.Txawm li cas los xij, cov cim ntawm txoj kev uas muaj TiO2 muaj kev tiv thaiv zoo rau fading, chipping thiab hnav los ntawm cov xwm txheej no, ua kom lub neej ua haujlwm ntev dua thiab txo nqi kho.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv titanium dioxide rau txoj kev npav yog nws cov phooj ywg ib puag ncig.Tsis zoo li lwm cov pigments, titanium dioxide tsis muaj tshuaj lom, tsis muaj kev phom sij thiab tsis ua rau muaj kev phom sij rau ib puag ncig lossis cov neeg ua haujlwm.Tsis tas li ntawd, titanium dioxide-raws li txoj kev kos npe tsis tso cov tshuaj phem rau hauv qhov chaw, ua rau lawv muaj kev xaiv zoo dua rau kev thauj mus los.

Tsis tas li ntawd, titanium dioxide muaj peev xwm los cuam tshuam thiab tawg lub teeb, txo qhov kev xav tau ntxiv teeb pom kev zoo ntawm txoj kev.Tsis tsuas yog qhov no txuag hluav taws xob thiab txhawb kev ruaj ntseg, nws tseem ua kom pom kev zoo rau cov neeg tsav tsheb thiab cov neeg taug kev.

Nyob rau hauv cov nqe lus ntawm daim ntawv thov, titanium dioxide tuaj yeem yooj yim muab tso rau hauv ntau yam khoom siv xws li xim, thermoplastics thiab epoxy.Nws tuaj yeem siv rau ntau yam kev kos cim, suav nrog cov kab hauv nruab nrab, cov kab ntug, kab hla kev thiab cov cim, ua kom muaj qhov sib xws thiab sib koom ua ke thoob plaws hauv txoj kev.

Hauv kev tsim cov xim pleev xim, ntxiv rau kev xaiv cov qib titanium dioxide tsim nyog, lwm qhov teeb meem tseem ceeb yog yuav ua li cas los txiav txim siab siv titanium dioxide kom zoo.Qhov no yog nyob ntawm qhov xav tau ntawm txheej opacity tab sis kuj yog kev lag luam los ntawm lwm yam xws li PVC, ntub dej thiab tawg, zaj duab xis thickness, cov ntsiab lus khib nyiab thiab muaj lwm yam xim xim.Rau chav tsev kub curing hnyav-raws li cov xim dawb, cov ntsiab lus titanium dioxide tuaj yeem xaiv los ntawm 350kg / 1000L rau cov txheej txheem zoo rau 240kg / 1000L rau cov txheej txheem nyiaj txiag thaum PVC yog 17.5% lossis qhov sib piv ntawm 0.75: 1.Cov khoom noj yog 70% ~ 50%;rau cov xim latex zoo nkauj, thaum PVC CPVC, tus nqi ntawm titanium dioxide tuaj yeem txo qis ntxiv nrog rau qhov nce ntawm lub zog zais cia qhuav.Hauv qee cov txheej txheem kev lag luam, tus nqi ntawm titanium dioxide tuaj yeem txo mus rau 20kg / 1000L.Nyob rau hauv high-rise tsev sab nrauv phab ntsa coatings, cov ntsiab lus ntawm titanium dioxide yuav txo tau mus rau ib tug tej yam kev faib ua feem, thiab cov adhesion ntawm txheej zaj duab xis kuj yuav nce.


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