Ua kom tiav Cov Txheej Txheem Emulsification Nrog Polysorbate 65: Mus-Rau Emulsifier CAS TSIS TAU. 9005-71-4

Kev sib xyaw roj thiab dej los tsim kom muaj kev sib xyaw ua ke yog qhov tseem ceeb hauv kev ua ntau yam peb siv txhua hnub, xws li zaub mov, tshuaj pleev ib ce, thiab tshuaj. Cov txheej txheem no hu ua emulsification. Nws tuaj yeem ua kom yooj yim kom tau txais nws txoj cai, tshwj xeeb tshaj yog thaum sib xyaw cov khoom uas tsis nyiam sib tov.

Polysorbate 65 yog ntau yam thiab siv tau zoo emulsifier uas tuaj yeem siv rau ntau yam kev siv. Nws yog cov dej-soluble nonionic surfactant uas tuaj yeem pab kom ruaj khov roj-hauv-dej emulsions. Lub ntsiab kom zoo dua ntawm Polysorbate 65 yog nws lub peev xwm los muab siab HLB (hydrophilic-lipophilic tshuav nyiaj li cas) qhov tseem ceeb, tso cai rau nws los tsim cov emulsions ruaj khov txawm tias muaj tsawg heev. Cov yam ntxwv no ua rau nws zoo meej rau ntau cov qauv uas xav tau kev ruaj ntseg siab, xws li tshuaj tiv thaiv thiab lwm yam khoom siv tshuaj.

Polysorbate 65 kuj muaj cov khoom ntub dej zoo heev thiab tawg, uas ua rau nws muaj txiaj ntsig zoo li emulsifier. Thaum ntxiv rau qhov sib tov, nws nrawm nrawm thiab coats ntawm cov roj tee dej, txo lawv cov kev sib tshuam thiab tso cai rau lawv kom tawg tau zoo dua nyob rau theem aqueous. Cov txheej txheem no yuav pab tsim cov emulsion zoo thiab zoo ib yam, uas txhim kho cov khoom zoo tag nrho thiab zoo.

Lwm qhov txiaj ntsig ntawm kev siv Polysorbate 65 hauv cov txheej txheem emulsification yog nws cov tshuaj lom neeg tsawg thiab muaj kev nyab xeeb siab. Nws tau lees paub dav thiab pom zoo los ntawm cov koom haum tswj hwm xws li US Food and Drug Administration (FDA) thiab European Union's European Food Safety Authority (EFSA), ua rau nws muaj kev ntseeg siab thiab ntseeg siab hauv cov txheej txheem tsim khoom.

Tsis tas li ntawd, Polysorbate 65 muaj qhov ua haujlwm siab rau qhov kub thiab txias thiab pH hloov pauv, ua rau nws ruaj khov thiab txhim khu kev qha emulsifier txawm nyob rau hauv cov xwm txheej hnyav. Cov cuab yeej no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv kev lag luam, xws li cov kua dej ua haujlwm hlau thiab cov roj nplua nyeem, qhov twg qhov kub thiab txias thiab pH hloov pauv ntau.

Txhawm rau ua tiav cov txheej txheem emulsification zoo meej thaum siv Polysorbate 65, nws yog ib qho tseem ceeb ua raws li qee qhov kev coj ua zoo tshaj. Ua ntej, nws yog ib qho tseem ceeb kom ua tib zoo sib xyaw cov emulsifier nrog cov roj theem kom ntseeg tau tias muaj kev faib tawm thiab kev pab them nqi. Thib ob, ntxiv cov aqueous theem maj mam, thaum vigorously nplawm cov sib tov, los tsim ib tug ruaj khov thiab du emulsion. Thaum kawg, saib xyuas cov emulsion ruaj khov ib ntus, sim rau theem sib cais lossis creaming thiab kho cov qauv raws li xav tau.

Hauv kev xaus, Polysorbate 65 yog ib qho tseem ceeb mus-rau emulsifier uas tuaj yeem pab ua kom yooj yim thiab ua tiav cov txheej txheem emulsification hauv ntau daim ntawv thov. Nws lub peev xwm los muab cov txiaj ntsig zoo HLB, kev ntub dej zoo heev thiab cov khoom tawg, tsis muaj toxicity, thiab siab tiv taus kub thiab pH hloov pauv ua rau nws muaj kev ntseeg siab thiab ntseeg siab rau ntau cov qauv. Los ntawm kev ua raws li cov kev coj ua zoo tshaj plaws rau kev siv kom zoo, cov tuam txhab tsim khoom tuaj yeem ua tiav qhov zoo tshaj plaws thiab zoo ib yam emulsion, ua rau cov khoom zoo dua qub thiab txhim kho cov neeg siv khoom txaus siab.

25kg / nruas