Polyoxyethylenestearate CAS: 9004-99-3

Polyoxyethylene stearate ua lub luag haujlwm tseem ceeb hauv cov tshuaj pleev ib ce thiab cov khoom siv tu tus kheej. Ua tus neeg sawv cev emulsifying, nws pab tsim cov emulsions ruaj khov, tso cai rau kev sib xyaw ntawm cov dej thiab cov roj-raws li cov khoom xyaw hauv cov khoom xws li tshuaj pleev, cream, thiab tshuaj zawv plaub hau. Nws cov khoom surfactant ua rau kev ntxuav thiab ua npuas dej zoo hauv xab npum, tshuaj ntxuav, thiab cov khoom da dej, txhim kho lawv cov kev ua tau zoo thiab kev paub ntawm tus neeg siv. Hauv cov tshuaj, polyoxyethylene stearate yog siv ua ib qho khoom siv hauv cov tshuaj formulations los txhim kho kev yaj, bioavailability, thiab kev ruaj khov ntawm cov khoom xyaw tshuaj nquag. Nws siv rau hauv cov tshuaj pleev thiab tshuaj pleev pab ua kom muaj kev sib kis thiab kev nqus ntawm cov tshuaj kho mob, pab txhawb rau kev ua haujlwm ntawm cov khoom kawg. Ntxiv mus, cov tshuaj no pom daim ntawv thov hauv kev tsim cov khoom lag luam xws li cov roj nplua nyeem, cov kua hlau ua haujlwm, thiab cov khoom siv textile. Hauv cov ntawv thov no, nws cov peev xwm emulsifying thiab dispersing tau siv los pab txhawb kev sib xyaw ntawm cov khoom sib txawv thiab txhim kho kev ua tau zoo ntawm cov khoom kawg. Qhov ua tau ntau yam ntawm polyoxyethylene stearate nthuav dav mus rau kev lag luam zaub mov, qhov chaw uas nws siv ua emulsifier hauv qee yam khoom noj, pab txhawb kev sib xyaw ua ke ntawm cov khoom xyaw thiab txhim kho cov qauv thiab qhov ncauj. Nws qhov GRAS (feem ntau lees paub tias muaj kev nyab xeeb) qhia txog nws qhov kev tsim nyog rau kev siv hauv kev siv zaub mov, ua kom muaj kev nyab xeeb ntawm cov neeg siv khoom thiab cov khoom zoo. Zuag qhia tag nrho, polyoxyethylene stearate cov khoom siv ntau yam ua rau nws yog cov khoom xyaw tseem ceeb hauv ntau yam lag luam, pab txhawb rau kev tsim, kev ruaj khov, thiab kev ua tau zoo ntawm ntau yam khoom, suav nrog cov tshuaj pleev ib ce, tshuaj, cov khoom siv tu tus kheej, cov ntaub ntawv kev lag luam, thiab kev npaj zaub mov.