Glyoxylic Acid: Cov khoom siv, kev siv, thiab kev siv
Glyoxylic acid yog ib qho organic compound uas ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam thiab kev siv tshuaj pleev ib ce.Los ntawm kev tsim cov tshuaj mus rau nws qhov chaw nce siab hauv cov khoom tu plaub hau, nws tau tsim nws tus kheej ua cov khoom tseem ceeb nrog ntau hom kev siv.
Ib qho ntawm cov khoom tseem ceeb yog nws cov acidity me ntsis.Qhov no ua rau nws muaj txiaj ntsig zoo rau kev siv hauv cov tshuaj pleev ib ce, vim nws tuaj yeem hloov kho lossis txhim kho cov kev ua tau zoo ntawm cov khoom uas tsis muaj kev txhoj puab heev, tsis zoo li cov kua qaub muaj zog.
Cov ntawv thov hauv Cosmetic Industry
Glyoxylic acid tau pom ntau daim ntawv thov hauv kev lag luam tshuaj pleev ib ce, tshwj xeeb hauv kev kho plaub hau. Ib qho ntawm nws cov kev siv tseem ceeb tshaj plaws yog hauv cov plaub hau straightening thiab smoothing khoom. Nws ua haujlwm los ntawm kev cuam tshuam nrog keratin protein nyob rau hauv cov plaub hau, hloov cov kev sib raug zoo uas txiav txim plaub hau kev ntxhib los mos. Thaum siv los ua ke nrog cov cua sov, xws li los ntawm cov hlau tiaj tus, nws yuav pab kom du thiab ncaj cov plaub hau yam tsis xav tau cov tshuaj hnyav xws li formaldehyde.
Qhov zoo ntawm glyoxylic acid-raws li kev kho mob yog nyob rau hauv lawv cov ntaub ntawv kev nyab xeeb. Cov tshuaj formaldehyde -raws li kev kho plaub hau tau cuam tshuam nrog kev txhawj xeeb txog kev noj qab haus huv vim tias tso pa tawm cov pa phem. Ntawm qhov tod tes, muaj lwm txoj hauv kev nyab xeeb uas ua tiav cov txiaj ntsig zoo sib xws yam tsis muaj kev phom sij. Cov txiaj ntsig yog ib nrab- mus tas li, txhais tau tias kev kho mob maj mam ploj zuj zus mus rau lub sijhawm, tso cai rau cov plaub hau rov qab mus rau nws lub xeev ntuj yam tsis muaj txoj kab regrowth hnyav uas tshwm sim nrog lwm txoj hauv kev.
Cov ntawv thov hauv Kev Lag Luam
Tshaj li cov tshuaj pleev ib ce, nws yog dav siv nyob rau hauv ntau yam kev lag luam. Nws ua haujlwm tseem ceeb hauv kev tsim khoom ntawm ntau yam tshuaj, suav nrog tshuaj, agrochemicals, thiab tshuaj zoo. Piv txwv li, nws yog ib tug precursor nyob rau hauv synthesis ntawm vanillin (ib tug nrov flavoring neeg sawv cev) thiab allantoin (ib tug compound siv nyob rau hauv daim tawv nqaij cov khoom).
Hauv kev lag luam kws tshuaj, nws yog siv los tsim qee yam tshuaj, tshwj xeeb tshaj yog cov muaj feem xyuam rau cov ntshav siab thiab cov hlab plawv. Nws cov reactivity kuj ua rau nws muaj txiaj ntsig zoo hauv cov organic synthesis, qhov uas nws yooj yim rau kev tsim cov molecules complex.
Glyoxylic acid yog ntau yam sib xyaw nrog ntau yam kev siv, los ntawm cov khoom siv tshuaj pleev ib ce xws li kev kho plaub hau mus rau kev lag luam thiab kev lag luam. Nws cov qauv tshuaj tshwj xeeb tso cai rau nws siv kom nyab xeeb thiab ua haujlwm tau zoo thoob plaws ntau qhov chaw.
Raws li cov neeg siv khoom xav tau kom muaj kev nyab xeeb thiab cov khoom siv ntuj ntau ntxiv, nws yog lub luag haujlwm, tshwj xeeb hauv kev lag luam tshuaj pleev ib ce, xav kom nthuav dav, muab cov kev daws teeb meem tshiab uas sib npaug ntawm kev nyab xeeb thiab kev ua haujlwm.
