Carboxymethyl cellulose (CMC)yog ib qho tseem ceeb cellulose derivative ua los ntawm cov cellulose ntuj los ntawm kev hloov kho tshuaj, nrog rau cov dej solubility zoo heev thiab cov khoom ua haujlwm.
1. Kev lag luam zaub mov
CMC feem ntau yog siv los ua cov khoom ua kom tuab, cov khoom ruaj khov, cov khoom khaws dej thiab cov khoom ua kom emulsifier hauv kev lag luam zaub mov. Nws tuaj yeem txhim kho qhov saj, kev ntxhib los mos thiab cov tsos ntawm cov zaub mov, thiab ua kom cov khoom siv tau ntev dua.
Cov khoom noj mis nyuj thiab dej haus: Hauv cov khoom xws li mis nyuj, ice cream, yogurt thiab kua txiv hmab txiv ntoo, CMC tuaj yeem muab cov qauv zoo sib xws, tiv thaiv kev faib ua pawg, thiab ua kom cov saj du.
Khoom noj ci: siv rau hauv qhob cij, ncuav mog qab zib, thiab lwm yam los txhim kho lub peev xwm tuav dej ntawm cov khob cij thiab ncua kev laus.
Khoom noj yooj yim: siv ua cov khoom ua kom tuab hauv cov khoom noj ua kom cov noodle sai dua los txhim kho qhov sib xws ntawm cov kua zaub.
2. Kev lag luam tshuaj
CMC muaj biocompatibility zoo thiab siv dav hauv kev lag luam tshuaj.
Cov tshuaj ntxiv rau hauv cov tshuaj: siv rau hauv kev npaj tshuaj xws li cov ntsiav tshuaj thiab cov tshuaj ntsiav ua tus binder, disintegrant thiab thickener.
Cov khoom siv kho qhov muag: siv rau hauv cov kua muag dag thiab cov tshuaj qhov muag kom pab txo qhov muag qhuav.
Cov ntaub qhwv qhov txhab: CMC lub zog nqus dej thiab cov khoom ua zaj duab xis ua rau nws siv dav hauv cov ntaub qhwv kho mob, uas tuaj yeem nqus cov exudate thiab ua kom cov qhov txhab noo.
3. Kev lag luam hauv kev lag luam
Hauv kev tsim khoom lag luam, CMC ua lub luag haujlwm tseem ceeb.
Kev khawb roj: Hauv cov kua dej khawb, CMC ua haujlwm ua cov khoom ua kom tuab thiab lim dej kom txo tau qhov kev ua haujlwm ntawm kev khawb thiab ua kom lub qhov dej ruaj khov.
Textile thiab luam ntawv thiab zas xim: siv ua cov khoom tuab rau zas xim thiab luam ntawv los txhim kho qhov nplaum thiab xim ceev ntawm cov xim.
Kev lag luam ua ntawv: siv los ua tus neeg sawv cev rau qhov loj ntawm daim ntawv thiab ua kom zoo dua qub los txhim kho qhov du thiab lub zog ntawm daim ntawv.
4. Cov khoom siv tshuaj txhua hnub
CMCfeem ntau siv rau hauv cov tshuaj pleev ib ce thiab cov tshuaj ntxuav tes.
Tshuaj txhuam hniav: ua ib qho thickener thiab stabilizer, nws ua rau cov tshuaj nplaum sib xws thiab tiv thaiv kev faib ua pawg.
Cov tshuaj ntxuav tes: txhim kho qhov viscosity thiab kev ruaj khov ntawm cov tshuaj ntxuav tes ua kua, thiab pab txo qhov lo rau ntawm cov xim.
5. Lwm yam kev siv
Kev lag luam ceramic: Hauv kev tsim cov ceramic, CMC yog siv los ua cov khoom siv los txhim kho qhov plasticity thiab lub zog ntawm cov av nkos.
Cov ntaub ntawv siv hauv kev tsim kho: Siv rau hauv cov hmoov putty, xim latex, thiab lwm yam los txhim kho kev nplaum thiab kev ua haujlwm txhuam.
Kev lag luam roj teeb: Ua ib qho binder rau cov ntaub ntawv electrode roj teeb lithium, nws txhim kho lub zog kho tshuab thiab conductivity ntawm lub electrode.
Cov txiaj ntsig thiab kev cia siab
CMCyog ib yam khoom ntsuab thiab zoo rau ib puag ncig uas tsis muaj tshuaj lom thiab tsis ua rau khaus. Nws tuaj yeem ua nws txoj haujlwm nyob rau hauv ntau yam xwm txheej ib puag ncig, thiab yog li ntawd siv dav hauv kev lag luam niaj hnub thiab lub neej txhua hnub. Nrog kev nce qib ntawm thev naus laus zis thiab kev thov kev lag luam loj hlob, cov chaw siv CMC yuav tsum nthuav dav ntxiv, xws li kev tsim cov khoom siv biodegradable thiab cov teb tshiab.
Carboxymethyl cellulose, ua ib yam khoom siv tau zoo heev thiab siv dav dav, ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, thiab muaj peev xwm ua lag luam dav dav thiab kev cia siab rau daim ntawv thov yav tom ntej.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-21-2024