Carboxymethylcellose (CMC) yog cov khoom siv ntau thiab dav siv compound hauv ntau daim ntawv thov kev muaj lag luam vim nws cov khoom muaj. Tau los ntawm cellulose, lub ntuj polymer pom nyob rau hauv tsob nroj cell phab ntsa, CMC yog siv chemically hloov kho los ua pawg carubthyl, txhim kho nws solubility thiab lwm yam ntxwv. Qhov kev hloov kho no ua rau CMC muaj txiaj ntsig ntxiv nyob rau hauv kev lag luam, piv txwv los ntawm cov zaub mov thiab cov tshuaj kom roj drilling thiab textiles.
1. Kev lag luam khoom noj:
CMC pab ntau cov haujlwm hauv kev lag luam khoom noj khoom haus, feem ntau yog cov tuab, stabilizer, thiab cov ntawv sau. Nws yog feem ntau pom nyob rau hauv cov zaub mov tiav xws li cov mis nyuj khov, zaub xam lav, kua kua, thiab cov khoom bakery. Nyob rau hauv cov mis nyuj khov, cmc tiv thaiv kev tsim ntawm cov dej khov, uas ua rau cov ntawv nyeem smoother thiab txhim kho lub qhov ncauj. Nyob rau hauv cov khoom ci, nws thiaj li ua kom noj ua khob noom cookie ruaj khov thiab noo noo khaws cia, lub neej deb. Tsis tas li ntawd, CMC yog siv nyob rau hauv gluten-dawb khoom rau mimic viscosity thiab kev ntxhib los mos ntawm gluten.
2. Kev lag luam muag khoom:
Hauv cov kws kho mob tshuaj, CMC ua raws li phau ntawv qhia, tsis sib haum xeeb, thiab zaj duab xis-ua tus neeg sawv cev hauv cov ntsiav tshuaj raug. Nws ua kom cov cohesion ntawm cov ntsiav tshuaj xyaw, thiab muab cov yeeb yaj kiab tiv thaiv kom saj daim npog ntsej muag thiab tso tawm. Ntxiv mus, CMC yog siv hauv ophthalmic daws raws li viscosity concular hloov kho olular retention thiab tshuaj ua tau zoo.
3. Cov khoom lag luam saib xyuas:
CMC nrhiav tau daim ntawv thov hauv cov khoom tu tus kheej xws li tshuaj txhuam hniav, tshuaj txhuam hniav, thiab muaj cov tshuaj tiv thaiv kom tuab thiab muaj stabilizer thiab stabilizer. Hauv cov tshuaj txhuam hniav, nws imparts cov kev xav tau raws thiab AIDS hauv kev sib cais ntawm cov khoom xyaw ua kom nquag. Ib yam li ntawd, hauv cov tshuaj zawv plaub hau thiab cov tshuaj pleev, cmc txhim kho viscosity, muab kev ntxhib los mos thiab creamy, thaum tseem stabilizing emulsions.
4. Textile kev lag luam:
CMC tau ua haujlwm hauv kev lag luam textile rau sizing, dyeing, thiab luam cov txheej txheem. Raws li tus neeg sawv cev sizing, nws txhim kho lub zog thiab txoj kev ua kom zoo nkauj ntawm yarns, txhim kho weaving efficiency thiab ntaub zoo. Nyob rau hauv Dyeing thiab luam ntawv, CMC ua raws li cov tuab thiab tuav, yooj yim txawm tias nkag mus rau cov fibers, yog li ua kom muaj xim zoo nkauj.
5. Daim Ntawv Kev Lag Luam:
Hauv cov ntawv tsim cov txheej txheem, cmc yog siv los ua txheej thiab khi tus neeg sawv cev los txhim kho daim ntawv lub zog, nto smoothness, thiab nyob rau hauv kev nqus. Nws txhim kho cov kev ua kom tiav thiab cov pigments, txo cov ntawv plua plav thiab txhim kho luam kom zoo. Tsis tas li ntawd, CMC pabcuam ua cov kev pab tsis muaj sijhawm nyob hauv lub sam thiaj nyob rau hauv lub sam thiaj nyob rau hauv lub sam thiaj nyob rau hauv lub sam thiaj nyob rau hauv lub sam thiaj nyob rau hauv lub sam thiaj, kev kho cov ntawv pov tseg, txhawb nqa kev tshem tawm cov khib nyiab.
6. Roj Drilling:
CMC plays lub luag haujlwm tseem ceeb hauv roj drilling kua raws li cov viscosifier thiab kua tsis tswj cov neeg sawv cev. Nws imparts viscosity rau drilling av nkos, tiv thaiv kom tsis txhob ua kua los rau hauv cov qauv permations thiab muab lubrication rau cov khoom siv drilling. Ntxiv mus, CMC pab ncua thiab thauj cov laum txiav txiav kom nto, muab cov kev cuam tshuam ua haujlwm tau zoo thaum muaj kev cuam tshuam ib puag ncig.
7. Kev lag luam kev tsim kho:
Hauv kev tsim kho cov khoom xws li tshuaj cug, grouts, thiab plaster, thiab cov dej ua haujlwm rov ua tus neeg saib xyuas thiab cov tuab tuab, txhim kho cov haujlwm ua haujlwm thiab cov ua haujlwm ua haujlwm thiab cov khoom ua haujlwm ua haujlwm thiab cov tshuaj nplaum. Nws txhim kho cov cohesiveness ntawm kev sib xyaw, txo kev sib xyaw thiab ua kom muaj kev faib tawm cov khoom sib ntxiv ntawm cov tshuaj ntxiv. Tsis tas li ntawd, CMC yog siv nyob rau hauv tus kheej-levacing sib txuas thiab cov nplaum kom tswj viscosity thiab txhim kho kev sib koom ua ke lub zog.
8. Kev lag luam ceramic:
Hauv kev ua haujlwm ceramic, cmc yog siv los ua binder thiab yas ua yeeb yam rau kev ua yeeb yam thiab molding. Nws txhim kho cov plasticity thiab kev ua haujlwm ntawm cov av nplaum lub cev, pab txhawb cov txheej txheem xws li extrusion thiab casting. Ntxiv mus, CMC ua raws li tus neeg sawv cev raug tshem tawm hauv glazes thiab ceramic slurries, tiv thaiv kev daws teeb meem thiab ua kom muaj txheej txheem sib dhos.
Carboxymetylcelleculose (CMC) yog qhov tsis tseem ceeb nrog kev lag luam ntau, tiv nrog cov versatility, biocompatibility, thiab tus nqi-ua hauj lwm zoo. Los ntawm cov zaub mov thiab cov tshuaj rau cov ntawv thiab kev tsim kho, cms, cms, cms ua haujlwm xws li thickening, ruaj khov, thiab khi. Nws cov khoom tshwj xeeb ua rau nws tseem ceeb ntxiv, pab txhawb rau qhov zoo, ua haujlwm, thiab ua haujlwm ntawm ntau yam khoom lag luam thiab cov txheej txheem nyob thoob plaws kev lag luam. Raws li kev tshawb nrhiav thiab thev naus laus zis txuas ntxiv mus ua ntej, qhov kev thov rau CMC yuav tsum loj tuaj, txuas ntxiv ntawm cov khoom lag luam thiab kev loj hlob.
Lub Sijhawm Post: Feb-18-2025