Carboxymethyl cellulose (cmc) ua lub luag haujlwm tseem ceeb hauv kev ntxhua khaub ncaws, feem ntau yog txhim kho cov kev ntxuav ntxhua khaub ncaws thiab tiv thaiv cov khaub ncaws. Tshwj xeeb, lub luag haujlwm ntawm Carboxymethyl cellulose hauv cov hmoov nplej tuaj yeem faib ua cov hauv qab no:
1. Tiv thaiv kev rov qab
Thaum lub sij hawm ntxuav, cov av yog stripped los ntawm cov khaub ncaws cov khaub ncaws los ntawm cov xab npum los ntawm cov xab npum, tab sis cov plua plav no tuaj yeem tso cov khaub ncaws dua, uas tau txo cov khaub ncaws ntxhua khaub ncaws. Carboxymethyl cellulose tuaj yeem tsim cov yeeb yaj kiab tiv thaiv kom qhwv cov av no thiab tiv thaiv lawv los ntawm kev rov ua cov khaub ncaws rau cov khaub ncaws. Cov yeeb yam no zoo heev txhim kho lub peev xwm ntxuav ntawm cov xab npum, ua cov khaub ncaws huv tom qab ntxuav.
2. Muab cov nyhuv tuab
Carboxymethyl cellulose muaj cov dej solubility zoo thiab tuaj yeem tsim lub siab viscosity daws hauv dej. Qhov no cov nyhuv tuab no pab txhawm rau txhim kho kom ruaj khov thiab tawg tau ntau dua cov hmoov av, yog li cov dej ntxhua yuav tau faib rau hauv dej, yog li kev siv tau nws cov kev siv tau. Tsis tas li ntawd, cov nyhuv tuab tuaj yeem nce cov nplaum ntawm cov hmoov nplaum ntawm cov khaub ncaws ntxhua khaub ncaws, ua kom yooj yim rau kev ua raws li cov khaub ncaws thiab txhim kho kev ntxuav ua ke.
3. Tiv thaiv cov fibers
Thaum lub sij hawm ntxuav, cov ris tsho hnav ris tsho yuav raug puas los ntawm ob qhov sib xyaw ntawm cov tshuaj tiv thaiv tshuaj hauv cov tshuaj ntxuav tshuaj thiab cov kev kub siab. Carboxymethyl cellulose tuaj yeem tsim zaj duab xis tiv thaiv ntawm cov tshuaj tiv thaiv cov tshuaj lom zem, thiab kuj tau qeeb ntawm cov ris kev ntxhov siab ntawm cov fiber. Cov nyhuv tiv thaiv no tshwj xeeb tshaj yog qhov tshwj xeeb rau cov khaub ncaws nplua thiab muag heev (xws li lo lo ntxhuav, ntaub plaub, thiab lwm yam).
4. Txhim Kho Kev Ua Phem Ua npuas
Carboxymethyl cellulose muaj qee cov txiaj ntsig ntawm kev ruaj ntseg ntawm ua npuas ncauj. Tus nqi tsim nyog ntawm Carboxymethyl cellulose tuaj yeem kho cov ua npuas ncauj ntawm cov ua npuas dej uas tsim nyog, yog li nws tuaj yeem tsim cov txiaj ntsig kev ntxuav, yog li nws tuaj yeem tsim cov nyhuv yaug vim yog ua npuas dej ntau dhau. Nyob rau tib lub sijhawm, ruaj khov ua npuas ncauj tseem tuaj yeem txhim kho cov kev ntxhua khaub ncaws siv ntawm cov khaub ncaws thiab txo cov kev sib txhuam ntawm cov khaub ncaws thiab phab ntsa ntawm lub tshuab ntxhua khaub ncaws.
5. Muab lubrication
Thaum lub sij hawm ntxuav, kev sib txhuam ntawm cov khaub ncaws thiab tshuab ntxhua khaub ncaws yog yam tsis taus. Carboxymethyl cellulose tuaj yeem tsim cov nplua cloloidery tov hauv dej. Cov tshuaj no ua cov yeeb yaj kiab lubricating rau ntawm cov khaub ncaws, txo kev sib txhuam, yog li tiv thaiv kev sib txhuam, yog li kev tiv thaiv cov khaub ncaws hnav thiab txuas ntxiv ntawm cov khaub ncaws hnav.
6. Txhim Kho Solubility
Carboxymethyl cellulose muaj solubility zoo nyob rau hauv dej, uas tso cai ntxuav hmoov kom yaj tawm sai sai rau hauv dej thiab siv zog nws cov kev ntxuav. Nyob rau tib lub sijhawm, Carboxymethyl cellulose tseem tuaj yeem pab lwm cov khoom noj muaj lwm yam tshuaj ntxuav) kom tsis muaj zog ntxiv hauv dej, txhim kho cov kev ua tau zoo ntawm cov xab npum.
7. Ua kom muaj kev ruaj khov ntawm cov xab npum
Cov khoom xyaw nquag hauv kev ntxhua khaub ncaws hmoov (xws li cov enzymes, tshuaj dawb cov neeg sawv cev, thiab lwm yam) yuav ua rau thaum lub sijhawm cia, ua rau txo cov nyhuv kev ntxuav. Carboxymethyl cellulose tuaj yeem ua rau cov khoom xyaw nquag thiab txuas lub txee lub neej ntawm kev ntxuav hmoov los ntawm nws txoj kev tiv thaiv colloid.
Carboxymethyl cellulose plays ntau lub luag haujlwm hauv kev ntxhua khaub ncaws. Nws tsis yog txhim kho cov kev ntxuav ntxhua khaub ncaws thiab tiv thaiv cov khaub ncaws cov khaub ncaws, tab sis kuj tseem txhim kho cov khoom siv lub cev thiab muaj kev nqus tau hmoov. Yog li ntawd, carboxymethyl cellulose, raws li ib qho tseem ceeb ntxiv, tau siv dav hauv ntau yam khoom ntxuav.
Lub Sijhawm Post: Feb-17-2025