Kev xav tau rau CMC Hauv Kev Siv Khoom Noj

Sodium carboxymethyl cellulose (CMC) yog ib qho khoom noj uas nquag siv uas paub txog nws cov thickening, stabilizing, thiab emulsifying zog. Yuav kom ua tau raws li qhov yuav tsum tau ua rau daim ntawv thov zaub mov, CMC yuav tsum ua raws li qee cov qauv thiab cov cai.

Nov yog qee qhov kev cai tseem ceeb rau CMC hauv cov ntawv thov zaub mov:

Purity: CMC siv rau hauv daim ntawv thov zaub mov yuav tsum muaj qib siab purity kom ntseeg tau tias nws tsis muaj cov khoom tsis zoo lossis cov kab mob. Lub purity ntawm CMC feem ntau yog ntsuas los ntawm nws cov degree ntawm kev hloov pauv (DS), uas qhia tus naj npawb ntawm carboxymethyl pawg ib chav tsev anhydroglucose hauv cellulose qaum.

Viscosity: Lub viscosity ntawm CMC yog ib qho tseem ceeb hauv nws cov kev ua tau zoo li cov thickener thiab stabilizer hauv cov khoom noj. Cov chaw tsim khoom noj khoom haus feem ntau qhia txog qhov xav tau viscosity ntau ntawm CMC rau lawv cov khoom, thiab CMC cov neeg muag khoom yuav tsum muaj peev xwm muab CMC nrog cov qib viscosity tsim nyog.

Solubility: CMC yuav tsum yooj yim soluble nyob rau hauv dej thiaj li yuav ua tau zoo nyob rau hauv daim ntawv thov zaub mov. Kev solubility ntawm CMC tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li kub, pH, thiab ntsev concentration, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov qib CMC uas tsim nyog rau txhua daim ntawv thov.

Kev ruaj ntseg: CMC yuav tsum ruaj khov nyob rau hauv cov xwm txheej ntawm kev ua zaub mov thiab kev cia khoom kom ntseeg tau tias nws tuav nws txoj haujlwm thiab tsis ua rau muaj kev cuam tshuam tsis zoo xws li kev sib cais, gelling, lossis nag lossis daus.

Kev ua raws cai: CMC yuav tsum ua raws li cov kev cai thiab cov lus qhia rau cov khoom noj khoom haus ntxiv, xws li cov txheej txheem los ntawm FDA hauv Tebchaws Meskas lossis European Food Safety Authority hauv Tebchaws Europe. Qhov no suav nrog cov kev cai rau kev nyab xeeb, kev sau npe, thiab qib kev siv.

Los ntawm kev ua tau raws li cov cai no, CMC tuaj yeem siv tau zoo thiab nyab xeeb hauv ntau yam khoom noj khoom haus, suav nrog cov khoom ci, cov khoom siv mis, dej haus, kua ntses, thiab hnav khaub ncaws.