Kev Tshawb Fawb Tom Qab Polysorbates Liquid: Yuav Ua Li Cas Ua Tus Emulsifier CAS TSIS TAU. 9005-67-8

Polysorbates kua yog ib yam khoom uas pab sib xyaw cov khoom xyaw sib txawv hauv cov khoom noj thiab tshuaj pleev ib ce. Nws feem ntau yog siv los ua cov tshuaj pleev, tshuaj pleev, thiab lwm yam khoom siv tu tus kheej. Cov khoom xyaw no muaj kev nyab xeeb thiab feem ntau siv los ntawm cov tuam ntxhab.

Polysorbates kua ua hauj lwm raws li ib tug emulsifier los ntawm stabilizing sib tov ntawm roj thiab dej los ua ib homogenous sib tov, tiv thaiv kev sib cais nyob rau hauv lub sij hawm. Nws yog ntau yam emulsifier uas pab txo qhov nro saum npoo, tso cai rau ob qho tib si immiscible kua sib tov yooj yim dua.

Thaum polysorbates ntxiv rau cov roj thiab dej sib tov, cov khoom siv hydrophilic ntawm cov molecule yaj hauv dej thiab tsim ib daim ntawv cog lus ruaj khov. Nyob rau tib lub sijhawm, hydrophobic qhov chaw ntawm cov molecule khi rau cov roj molecules, tsim ib tug choj ntawm cov dej thiab cov roj tee dej, tsim ib tug ruaj khov thiab homogenous sib tov.

Kev ruaj ntseg ntawm cov emulsion tsim los ntawm polysorbates kuj tau txhim kho los ntawm qhov tseeb tias nws tuaj yeem tsim kev tiv thaiv ib puag ncig ntawm txhua lub tee dej, tiv thaiv lawv los ntawm coalescing los yog clumping ua ke, yog li ntawd zoo tiv thaiv theem ntawm kev sib cais.

Cov khoom emulsifying ntawm cov kua polysorbates ua rau nws muaj cov khoom muaj npe nrov hauv ntau yam khoom, suav nrog cov khoom qab zib, cov khoom qab zib khov, margarine, thiab cov khoom ci, qhov uas nws tiv thaiv kev tsim cov dej khov hauv cov khoom qab zib khov thiab pab tsim cov khoom noj qab zib. cov khoom sib xws. Nws kuj yog feem ntau siv rau hauv cov tshuaj pleev ib ce, qhov twg nws stabilizes thiab tshem tawm cov khoom xyaw, tso cai rau ib tug ntau homogenous tsos thiab zoo nkauj zoo nkauj.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv polysorbates ua emulsifier yog nws lub peev xwm los txhim kho cov solubility ntawm qee cov khoom xyaw uas tsis yog dej-soluble. Piv txwv li, cov vitamins thiab lwm cov khoom xyaw nquag tuaj yeem muab tso rau hauv cov tshuaj pleev lossis tshuaj pleev, qhov chaw uas lawv yuav tsis tuaj yeem yaj yam tsis muaj emulsifier xws li polysorbates kua.

Ntxiv mus, cov kua polysorbates tau pom tias muaj kev nyab xeeb thiab tsis muaj tshuaj lom rau siv hauv cov khoom tu tus kheej thiab cov khoom noj. Nws kuj tseem ua tau zoo heev hauv cov concentrations me me, uas txhais tau hais tias tsuas yog ib qho me me xwb uas xav tau rau emulsifying, yog li txo cov nqi tsim khoom.

Hauv kev xaus, polysorbates kua yog ib qho tseem ceeb muaj nyob rau hauv ntau yam lag luam, muab cov khoom tsim nyog emulsifying tsim kom ruaj khov, homogenous blends thiab txhim kho cov khoom zoo nkauj thiab tsos. Nws raug suav hais tias muaj kev nyab xeeb thiab tsis muaj tshuaj lom thiab muab cov txiaj ntsig zoo rau kev tsim cov emulsions zoo. Kev nkag siab txog kev tshawb fawb tom qab polysorbates kua cov khoom emulsifying pab peb txaus siab li cas cov khoom xyaw no ua lub luag haujlwm tseem ceeb hauv kev tsim khoom ntawm ntau yam khoom thiab txhim kho peb lub neej txhua hnub.

25kg / nruas