CMC (Carboxymethyl cellulose) yog ib feem siv cov hmoov nplej polymer sib xyaw ua ke, siv dav hauv kev lag luam textile. Raws li cov dej-soluble polymer, nws muaj cov solubility zoo, ua yeeb yaj kiab, thickening thiab nplaum cov khoom. Nws daim ntawv thov nyob rau hauv Textile kev lag luam npog ntau yam, suav nrog zas, luam ntawv, txhij thiab ua tiav.
1. Thov nyob rau hauv Dyeing thiab xov
Nyob rau hauv dyeing thiab cov txheej txheem ua tiav, cmc yog tsuas yog siv los ua tuab, dispersant thiab stabilizer. Vim tias cmc muaj cov dej ua kom zoo thiab thickening cov khoom, nws tuaj yeem hloov kho lub viscosity ntawm cov ntaub ntau heev, thiab zas tusyees. Tshwj xeeb tshaj yog nyob rau hauv qhov tsawg-kub-txheej txheem thiab qhov siab-kub ua cov txheej txheem ntawm cov xim sib txawv, thiab ua kom cov kev ruaj ntseg thiab muaj txiaj ntsig ntawm qhov ua kom tawg.
Raws li kev sib cais, CMC muaj peev xwm tiv thaiv kev sib cav los yog nag lossis daus ntawm cov xim tsis sib xws, ua kom muaj qhov tshwm sim ntawm qhov tshwm sim tsis ncaj.
2. Daim ntawv thov hauv kev luam ntawv
CMC tau dav siv hauv textile printing, feem ntau yog cov tuab rau luam tawm luam ntawv. Hauv cov txheej txheem luam ntawv textile, luam ntawv luam ntawv siv feem ntau yog cov dej, xim tuab thiab tuab. Raws li cov thickener tau muab cov luam ntawv muab cov tshuaj ntsuab tsim nyog fluee thiab viscosity, ua cov luam tawm qauv kom meej thiab muag heev. Nws tuaj yeem txhim kho cov nplaum ntawm cov qauv luam tawm, tiv thaiv kev sib txawv ntawm cov xim luam tawm, thiab zam qhov nkag mus rau thaj tsam uas tsis tas yuav dyed.
CMC kuj tseem tuaj yeem txhim kho kev ruaj ntseg ntawm luam tawm cov luam ntawv, kom dhau los ntawm cov paascitation, zam dhau cov tshuaj txhuam, tsis txhob txhim kho cov txheej txheem thaum lub sijhawm luam ntawv, li kev txhim kho kev ua haujlwm tau zoo.
3. Daim ntawv thov nyob rau hauv xov
Nyob rau hauv cov txheej txheem tiav ntawm textiles, cov thickening thiab ua yeeb yaj kiab-tsim cov khoom ntawm CMC ua rau nws dav siv nyob rau hauv cov ntawv thiab txheej ntawm cov ntaub. Piv txwv li, CMC tuaj yeem siv rau hauv kev tawm tsam wrinkle, mos thiab anti-zoo li qub ua tiav ntawm cov ntaub. Nyob rau hauv anti-wrinkle xov, cms tuaj yeem tsim zaj duab xis tiv thaiv ntawm cov ntses fiber ntau, ua kom cov ntaub ntau wrinkle-resistant thaum tswj cov muag ntawm cov ntaub. Hauv cov ntawv muag muag, CMC tuaj yeem txhim kho cov khoom ntawm cov ntaub, txhim kho qhov kov cov ntaub, thiab ua rau lawv nyiam dua.
CMC kuj tseem siv tau rau kev kho kom tsis txhob kho ntawm textiles, tshwj xeeb tshaj yog nyob rau hauv kev kho mob xws li waterproofing thiab cov tshuaj tua roj. Nws tuaj yeem pab cov ntawv ua cov yeeb yaj kiab waterproof, ua kom yooj yim tshem tawm cov dej ntws thiab roj ntau, ua kom cov ntaub huv thiab tshiab.
4. Daim ntawv thov nyob rau hauv tom qab kev kho mob
Hauv cov txheej txheem kev kho mob tom qab textiles, cmc tuaj yeem siv ua tus neeg sawv cev mos thiab lom zem, thiab yog siv dav hauv cov txheej txheem tom qab. Tshwj xeeb tshaj yog nyob rau hauv kev ntxhua khaub ncaws thiab tshem tawm cov txheej txheem, cmc tuaj yeem txo cov kev sib txhuam ntawm cov fibers thiab zam cov ntaub puas los ntawm kev sib txhuam, yog li kev txhim kho lub durability thiab kev nplij siab ntawm cov npuag.
CMC kuj tseem siv rau cov tshuaj tua kab mob thiab kev kho mob tawm tsam. Cov kev tshawb fawb pom tau tias CMC tuaj yeem ua haujlwm nrog qee tus neeg sawv cev ua haujlwm ua ke kom muab cov tshuaj tua kab mob tua kab mob, tshuaj tua kab mob thiab lwm yam kev ua haujlwm ntawm cov ntaub.
5. Qhov zoo thiab cov nyom ntawm CMC
Qhov Zoo:
Kev tiv thaiv zoo ib puag ncig: CMC yog lub ntuj muaj zog polymer sib txuas nrog ntau yam ntawm cov peev txheej thiab yog qhov degradable. Nws ntsib cov kev tiv thaiv ib puag ncig niaj hnub no thiab zam cov teeb meem purethmental piethute uas yuav tshwm sim los ntawm kev siv cov tshuaj hluavtaws.
Tsis-toxicity: raws li dej-soluble polymer, cmc yog tsis muaj tshuaj lom thiab tsis muaj mob, xws li cov khoom lag luam uas nkag mus rau hauv cov tawv nqaij (xws li khaub ncaws, txaj, thiab lwm yam).
Versatility: CMC tsis yog tsuas yog lub thickener, tab sis kuj tseem tuaj yeem siv los ua cov neeg tsis sib haum, thiab lwm yam kev xav tau ntawm kev lag luam textile.
Cov nyom:
Tus nqi siab: piv nrog qee cov tshuaj lom neeg, CMC yog kim ntau dua, uas yuav nce nqi ntau lawm.
Cov Teeb Meem Ruaj Ntseg: Txawm tias cmc ua tau zoo nyob rau hauv ntau tus dyeing thiab luam cov txheej txheem, nyob rau hauv qee qhov kev mob, lub solubility ntawm CMC tuaj yeem cuam tshuam los ntawm cov chaw sab nraud. Piv txwv li, hloov qhov kub thiab txias, thiab lwm yam tuaj yeem ua rau viscosity ntawm CMC kev daws teeb meem, yog li cuam tshuam cov kev kho mob ntawm textiles.
Daim ntawv thov ntawm CMC hauv kev lag luam textile muaj cov kev cia siab. Nws cov yam ntxwv ntau multifunctional ua rau nws yog cov khoom tseem ceeb hauv ntau qhov sib txuas xws li zas xim, luam ntawv, ua tiav thiab ua tiav. Nrog rau qhov kev thov nce zuj zus rau ib puag ncig cov phooj ywg thiab cov khoom lag luam zoo hauv kev lag luam textile, daim ntawv thov CMC yuav txuas ntxiv mus ntxiv. Txawm li cas los xij, kev lag luam tseem yuav tsum tau them sai sai rau tus nqi thiab cov teeb meem uas tsim nyog CMC, thiab xaiv cov nyhuv CMC, thiab xaiv cov nyhuv zoo tshaj plaws thiab kev khwv nyiaj txiag.
Lub Sijhawm Post: Feb-14-2025