Carboxymethylcellulose (CMC) yog cov khoom siv feem ntau hauv cov ntxhua khaub ncaws ntxhua khaub ncaws thiab nws cov kev suav nrog hauv kev tsim cov khoom ntxuav no ua haujlwm rau ntau lub hom phiaj tseem ceeb. Txhawm rau kom nkag siab tag nrho nws lub luag haujlwm, nws yog qhov yuav tsum tau ua qhov kev tshawb fawb tob txog cov khoom thiab kev ua haujlwm ntawm carboxymethyl cellulose hauv cov ntxhua khaub ncaws ntxhua khaub ncaws.
1. Thickener:
Ib qho ntawm cov haujlwm tseem ceeb ntawm carboxymethylcellulose hauv cov tshuaj ntxhua khaub ncaws yog ua cov thickener. Nws txhim kho cov viscosity ntawm cov tshuaj ntxuav tes, muab nws cov gel zoo li sib xws. Cov nyhuv thickening no pab kom ruaj khov ntawm cov mis thiab tiv thaiv cov khoom xyaw sib txawv hauv cov tshuaj ntxuav tes los ntawm kev sib cais.
2. Kev tuav dej:
CMC paub txog nws cov khoom tuav dej. Hauv cov tshuaj ntxhua khaub ncaws, cov cuab yeej no muaj txiaj ntsig zoo vim nws pab cov tshuaj ntxuav tes tuav nws cov txiaj ntsig hauv ob qho tib si kua thiab hmoov. Lub peev xwm tuav dej kom ntseeg tau tias lub tshuab ntxhua khaub ncaws tseem siv tau txawm tias nyob hauv qhov chaw ntub dej, tiv thaiv clumping lossis hardening.
3. Txhim kho detergent dispersion:
Qhov sib ntxiv ntawm carboxymethyl cellulose pab cov tshuaj detergent disperse hauv dej. Nws pab cov tshuaj detergent disperse tusyees, kom ntseeg tau tias muaj kev faib ntau dua ntawm cov xab npum thoob plaws hauv lub voj voog ntxuav. Qhov no nyob rau hauv lem pab txhim kho kev ua haujlwm tu.
4. Stabilization ntawm enzymes:
Ntau lub tshuab ntxhua khaub ncaws niaj hnub no muaj cov enzymes uas tsom cov stains tshwj xeeb. CMC ua lub luag haujlwm tseem ceeb hauv kev ua kom cov enzymes ruaj khov thiab tiv thaiv lawv cov degradation lossis denaturation. Qhov no ua kom ntseeg tau tias cov enzymes tswj lawv cov txiaj ntsig thoob plaws hauv lub txee lub neej ntawm cov tshuaj ntxuav tes.
5. Tiv thaiv kev hloov pauv:
Carboxymethylcellulose ua raws li kev tiv thaiv colloid, tiv thaiv av thiab grime hais los ntawm redepositing mus rau huv ntaub. Qhov no yog ib qho tseem ceeb tshwj xeeb los tiv thaiv cov khaub ncaws los ntawm kev tig grey los yog daj, vim nws ua rau cov av tsis raug tshem tawm, tiv thaiv lawv los ntawm kev rov qab mus rau hauv cov ntaub.
6. Txhim kho solubility:
CMC tsub kom cov solubility ntawm cov khoom xyaw detergent hauv dej. Qhov no yog qhov tseem ceeb los xyuas kom meej tias cov tshuaj ntxuav tau zoo yaj hauv cov dej ntxuav, ua rau kev ua haujlwm zoo dua. Ntxiv solubility kuj pab tiv thaiv residue los ntawm kev tsim cov khaub ncaws.
7. Npuas stability:
Qee zaum, carboxymethylcellulose ntxiv rau cov ntxhua khaub ncaws kom ruaj khov suds. Txawm hais tias sudsing ntau dhau yog feem ntau tsis xav tau, qee theem ntawm sudsing tuaj yeem ua rau muaj kev xav ntawm kev ntxuav kom zoo. CMC pab ua kom tiav qhov ua npuas dej kom zoo yam tsis muaj kev cuam tshuam cov tshuaj ntxuav tes.
8. Kev hloov kho pH:
CMC ua raws li pH adjuster hauv cov ntxhua khaub ncaws. Nws pab tswj cov pH ntawm cov tshuaj ntxuav hauv qhov zoo tshaj plaws, kom ntseeg tau tias cov tshuaj ntxuav tu tseem siv tau. Qhov no yog qhov tseem ceeb rau cov tshuaj ntxuav tes uas muaj cov enzymes, vim tias cov enzymes feem ntau muaj cov pH tshwj xeeb rau kev ua haujlwm zoo.
9. Kev xav txog nyiaj txiag:
Los ntawm kev tsim khoom, carboxymethylcellulose yog tus nqi tsim nyog thiab yooj yim rau kev sib xyaw rau hauv cov tshuaj ntxuav tes. Nws cov khoom siv ntau yam pab txhim kho tag nrho cov kev ua tau zoo thiab kev ua haujlwm ntawm cov tshuaj ntxuav tes, ua rau nws xaiv qhov zoo rau cov tuam txhab.
Carboxymethylcellulose yog ib tug multifunctional additive nyob rau hauv ntxhua khaub ncaws detergents uas pab txhim kho stability, kev ua tau zoo thiab tag nrho cov hauj lwm zoo ntawm cov ntxhua khaub ncaws. Nws cov khoom ua cov thickener, dej tuav pab, enzyme stabilizer, thiab lwm yam ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv complex formulations ntawm niaj hnub ntxhua khaub ncaws detergents.
Post lub sij hawm: Jan-12-2024