Daim ntawv thov ntawmsilica hauv cov tshuaj txhuam hniav
Vim qhov ruaj khov ntawm cov khoom siv physicochemical ntawm silica, nws zoo ib yam li cov tshuaj txhuam hniav.
Kev sib raug zoo thiab kev sib raug zoo ntawm cov tshuaj thiab lwm yam ntaub ntawv yog qhov zoo, thiab qhov zoo ntawm cov tshuaj txhuam yog ruaj khov.Yog li ntawd, silica yog dav siv hauv cov tshuaj txhuam hniav.
Ntau hom oxidation tuaj yeem tsim nyob rau hauv cov txheej txheem sib txawv
Silicon, xws li kev sib txhuam, hom thickening, hom sib xyaw, cov khoom sib txawv, thiab lwm yam.Lawv tuaj yeem siv rau txhua hom tshuaj txhuam hniav. I. Nws feem ntau yog siv tshuaj txhuam hniav hauv cov hauv qab no:
Raws li qhov tseeb tias silicon dioxide thiab fluorine muaj kev sib raug zoo, cov txiaj ntsig tau pom tias cov ntsiab lus ntawm cov tshuaj fluorine tuaj yeem khaws cia zoo nyob rau lub sijhawm ntev. Yog li ntawd, silica yog thawj qhov kev xaiv rau cov tshuaj txhuam hniav fluoride.Thiab nws qhov ruaj khov rau cov tshuaj fluoride tuaj yeem muab kev ua si tag nrho rau cov tshuaj fluoride caries.
Nyob rau hauv xyoo tas los no, nrog kev txhim kho txuas ntxiv ntawm qhov zoo ntawm cov silica hauv tsev thiab kev nce ntawm ntau yam thiab cov qauv, nws muab cov kev mob zoo rau peb los tsim cov tshuaj txhuam hniav pob tshab nrog cov silica hauv tsev es tsis txhob siv cov silica. Los ntawm kev sib piv cov kev sim, peb ntseeg hais tias qhov chaw ntawm cov tshuaj txhuam hniav pob tshab nrog silica yog ua tau, uas tsis tsuas yog txo cov nqi thiab cov txiaj ntsig zoo, tab sis kuj txhim kho cov tshuaj txhuam hniav kom zoo los ntawm kev kho qhov feem ntawm silica hauv cov mis. Dispersion thiab tsos zoo. Peb tab tom tsim cov tshuaj txhuam hniav anti calculus. Nyob rau hauv cov txheej txheem ntawm cov tshuaj txhuam hniav ntxuav hniav dawb, ntxiv qhov tsim nyog ntawm coarse hais thiab high-txhais silica tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov tshuaj txhuam hniav, ua rau kom muaj kev sib txhuam thiab txhim kho lub peev xwm ntawm kev ntxuav hniav.
Kev sib txhuam silica hauv calcium hydrogen tshuaj txhuam hniav
Vim tias qhov kev sib txhuam tsis tshua muaj nqi ntawm cov tshuaj txhuam hniav tsuas yog siv calcium hydroxide ua tus neeg saib xyuas kev sib txhuam, cov nqi txhuam hniav ntawm cov tshuaj txhuam hniav tau nce ntxiv kom tsim nyog tom qab siv kev sib txhuam silica. Nyob rau tib lub sijhawm, nws kuj ua tiav cov txiaj ntsig zoo hauv kev txhim kho cov qauv thiab cov tsos ntawm cov muab tshuaj txhuam.
Kev siv cov thickened silica hauv cov tshuaj txhuam hniav
Siv nws cov khoom thickening, peb tuaj yeem siv ua ke nrog inorganic gel siv hauv cov tshuaj txhuam hniav, uas tuaj yeem txo qhov ntau npaum li cas ntawm cov thickeners, thiab txhim kho cov paste zoo thiab dispersion ntawm paste.
Hauv kev xaus, silica tau siv dav hauv cov tshuaj txhuam hniav. Nrog rau kev txhim kho txuas ntxiv ntawm hom tshiab ntawm silica rau cov tshuaj txhuam hniav thiab kev txhim kho txuas ntxiv ntawm qhov zoo ntawm cov silica thawj, peb ntseeg tias daim ntawv thov kev cia siab ntawm silica hauv cov tshuaj txhuam hniav yuav ntau dua thiab ci dua.
Cim npe nrov: daim ntawv thov ntawm silica hauv tshuaj txhuam hniav Tuam Tshoj, koom xwm, lwm tus neeg, manufacturers, yuav, ua nyob rau hauv Suav teb, ShaXian Sanming
