Txhim khu kev ntxhib los mos thiab ruaj khov: Polysorbate 65 lub luag haujlwm hauv Emulsification CAS TSIS TAU. 9005-71-4

Polysorbate 65 yog ib yam khoom uas pab sib xyaw cov khoom xyaw ua ke hauv cov khoom noj, tshuaj, thiab cov khoom zoo nkauj. Qee lub sij hawm nws hu ua Tween 65. Cov khoom xyaw no pab cov khoom zoo thiab muaj kev ruaj ntseg thiab zoo. Hauv kab lus no, peb yuav tham txog yuav ua li cas Polysorbate 65 pab sib xyaw ua ke thiab nws tuaj yeem pab tau li cas hauv ntau hom khoom.

Emulsions yog sib xyaw ntawm ob cov kua dej tsis sib xws, xws li roj thiab dej. Los ntawm kev txhais, cov kua dej no sib cais raws sijhawm, tsim kom muaj qhov tsis ruaj khov nrog kev ntxhib los mos thiab tsos. Emulsifiers zoo li Polysorbate 65 ua haujlwm los ntawm kev txo qis kev sib tshuam ntawm ob cov kua dej no, tsim cov tee me me uas zoo dua tawg thoob plaws hauv lub cev. Cov tee me me ua rau cov emulsions ruaj khov dua, yooj yim los tuav, thiab ntau yam zoo nkauj thiab zoo nkauj.

Polysorbate 65 muaj txiaj ntsig tshwj xeeb hauv kev tsim cov roj-hauv-dej emulsions ruaj khov, qhov twg cov tee roj tau tawg mus thoob plaws hauv cov tshuaj aqueous. Qhov sib xyaw no muaj cov qauv tshwj xeeb uas tso cai rau nws kom zoo solubilize lipids thiab lwm cov hydrophobic molecules, tiv thaiv lawv los ntawm kev sib koom ua ke thiab tsim cov tee loj, pom. Raws li qhov tshwm sim, Polysorbate 65 tuaj yeem tsim cov xim zoo nkauj hauv cov khoom noj xws li ice cream, sauces, thiab hnav khaub ncaws, nrog rau cov tshuaj pleev ib ce zoo li tshuaj pleev thiab cream.

Lwm lub luag haujlwm tseem ceeb ntawm Polysorbate 65 hauv emulsions yog nws lub peev xwm ua kom ruaj khov tiv thaiv yam xws li shear, kub, thiab pH hloov. Hauv daim ntawv thov zaub mov, shear rog xws li sib tov lossis siv tau tuaj yeem ua rau emulsions tawg, ua rau kev sib cais thiab tsis zoo. Polysorbate 65 pab tiv thaiv qhov no los ntawm kev tswj kom muaj kev ruaj ntseg ntawm cov roj thiab cov theem dej, txawm tias raug rau siab shear rog. Tsis tas li ntawd, qhov sib xyaw no tuaj yeem tiv taus qhov kub thiab txias thiab pH, ua rau nws tsim nyog rau kev siv ntau yam khoom noj thiab tshuaj siv.

Polysorbate 65 kuj yog ib qho kev nyab xeeb thiab siv tau zoo rau cov khoom noj thiab tshuaj pleev ib ce, vim nws tsis muaj tshuaj lom thiab tsis ua rau daim tawv nqaij thiab cov mucous membranes. Qhov tseeb, FDA tau pom zoo qhov sib xyaw no rau kev siv cov khoom noj khoom haus thiab cov khoom xyaw nquag, ua rau nws yog qhov kev xaiv nrov rau cov tuam txhab nrhiav kev nyab xeeb thiab txhim khu kev qha emulsifier.

Hauv cov ntsiab lus, Polysorbate 65 plays lub luag haujlwm tseem ceeb hauv kev txhim kho kev ntxhib los mos thiab ruaj khov hauv emulsions. Nws lub peev xwm los solubilize hydrophobic molecules thiab stabilize tiv thaiv tej yam xws li shear, kub, thiab pH hloov ua rau nws ib tug nrov xaiv rau ntau yam kev siv. Tsis tas li ntawd, nws txoj kev nyab xeeb thiab kev ua tau zoo ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom noj khoom haus thiab tshuaj pleev ib ce. Raws li qhov kev thov kom ruaj khov, zoo emulsions txuas ntxiv mus ntxiv, Polysorbate 65 yuav tsis muaj qhov xav tau ua lub luag haujlwm tseem ceeb hauv kev ua kom tau raws li cov kev xav tau no.

25kg / nruas