Video: Dab tsi yog propanediol hauv tshuaj pleev ib ce?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Propanediol (PDO) yog ib qho khoom muaj nyob hauv tshuaj pleev ib ce thiab cov khoom tu tus kheej xws li tshuaj pleev, tshuaj ntxuav tes, thiab lwm yam kev kho tawv nqaij. Nws yog cov tshuaj zoo ib yam li propylene glycol, tab sis xav tias yuav muaj kev nyab xeeb dua.
Tsis tas li ntawd, propanediol puas nyab xeeb rau daim tawv nqaij?
Feem ntau, tshuaj propanediol yog nyab xeeb siv rau hauv cov khoom siv tawv nqaij rau cov neeg uas tsis muaj qhov tsis haum rau nws. Thaum siv cov khoom tshiab, ib txwm patch test rau ntawm thaj tsam me me ntawm cov tawv nqaij ua ntej thov tag nrho koj lub cev. Palep hais tias txawm hais tias yuav muaj kev pheej hmoo me me ntawm kev khaus khaus rau qee tus, tsis muaj kev phiv loj heev.
Tsis tas li ntawd, yog propanediol ntuj? Propanediol yog cov kua tsis muaj xim glycol muab tau los ntawm pob kws uas tuaj yeem siv los ua ib qho kev hloov kho tshiab rau cov roj av-derived glycols.
Hais txog qhov no, propanediol ua dab tsi rau koj cov tawv nqaij?
Hauv cov tshuaj pleev ib ce thiab cov khoom tu tus kheej, tshuaj propanediol ua haujlwm raws li emollient, humectant, thiab hnyav. Raws li ib tug emollient, tshuaj propanediol muaj tus muaj peev xwm soften thiab soothe daim tawv nqaij . Thaum thov, tshuaj propanediol tsim ib zaj duab xis occlusive rau tus nto ntawm daim tawv nqaij uas pab tiv thaiv kev poob dej.
Puas yog propanediol teeb meem?
1, 3- tshuaj propanediol feem ntau yog siv los ua cov kuab tshuaj thiab cov viscosity txo tus neeg sawv cev hauv kev txhim kho tshuaj pleev ib ce. Kev Tiv Thaiv Kev Nyab Xeeb / Kev Mob Phem: Propylene glycol muaj ntau yam teeb meem kev nyab xeeb cuam tshuam nrog nws. Nws yog feem ntau paub tias yog ib qho khaus rau ntawm daim tawv nqaij thiab qhov muag, thiab ua rau kev sib cuag dermatitis thiab pob khaus hauv tib neeg.
Pom zoo:
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