Video: Puas yog propylene glycol nyab xeeb rau tawv nqaij?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Ib qho ntxiv: Raws li Cov Khoom Siv Kev nyab xeeb Daim ntawv qhia txog propylene glycol hmoov , cov tshuaj muaj zog tawv nqaij khaus, thiab tau cuam tshuam nrog kev sib cuag dermatitis. Daim ntawv txuas mus ceeb toom tias cov khoom muaj peev xwm tuaj yeem cuam tshuam tawv nqaij kev loj hlob ntawm tes thiab ua rau cov cell puas, ua rau ua pob, qhuav tawv nqaij , thiab nto puas.
Ib yam nkaus, puas yog propylene glycol zoo rau ntawm daim tawv nqaij?
Cov txiaj ntsig ntawm Propylene Glycol hmoov rau Tawv nqaij Txaus siab rau dej: Zeichner hais tias ntawm qhov tsis tshua muaj siab, propylene glycol hmoov ua zoo li tus ntxhiab tsw ntxhiab, uas txhais tau tias nws khi dej thiab rub cov dej noo rau sab nraud tawv nqaij txheej Thaum siv cov khoom kom zoo nkauj, nws pab muab cov tawv nqaij lub cev qhuav dej
Qhov thib ob, pentylene glycol puas nyab xeeb rau daim tawv nqaij? Tsis muaj kev phom sij loj tau ntseeg tias cuam tshuam nrog pentylene glycol hmoov , thiab nws tau suav nrog hauv ntau tawv nqaij cov khoom tu thiab kho tus kheej. Ib qho ntxiv, qee qhov kev tshawb fawb qhia tias pentylene glycol hmoov ua tau tawv nqaij irritation nyob rau hauv cov neeg siv khoom nrog rhiab tawv nqaij.
Ib yam nkaus, tib neeg nug, puas yog propylene glycol hauv cov tshuaj pleev ib ce muaj kev nyab xeeb?
Raws li US Food & Drug Administration, propylene glycol Feem ntau Pom Zoo Raws Li Muaj kev nyab xeeb (GRAS) ncaj qha ntxiv rau zaub mov. Nws kuj tseem raug tso cai siv ua tus neeg sawv cev defoaming hauv cov khoom noj tsis ncaj qha.
Puas yog propylene glycol nqus los ntawm daim tawv nqaij?
Cov tshuaj propylene glycol tej zaum yuav absorbed los ntawm daim tawv nqaij . Cov kev tshawb fawb tau pom cov txheej txheem hais txog (seem thoob plaws ). MSDS (Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv) hais tias: Tej zaum yuav tsim teeb meem los ntawm kev noj los yog kev nqus ntawm daim tawv nqaij . Tej zaum yuav ua rau khaus qhov muag, tawv nqaij khaus.
Pom zoo:
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