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Cov khoom xyaw hauv Povidone Iodine yog dab tsi?
Povidone iodine yog ib yam tshuaj tua kab mob uas siv ntau heev los kho cov qhov txhab, cov qhov phais, thiab lwm qhov ntawm daim tawv nqaij. Nws yog kev sib xyaw ua ke ntawm povidone thiab iodine, ob yam khoom uas ua haujlwm ua ke los muab cov tshuaj tua kab mob muaj zog thiab zoo. Povidone yog...Nyeem ntxiv -
PVP Tshuaj Hauv Cov Khoom Plaub Hau Yog Dab Tsi
PVP (polyvinylpyrrolidone) yog ib hom polymer uas feem ntau pom muaj nyob rau hauv cov khoom siv plaub hau thiab ua lub luag haujlwm tseem ceeb hauv kev saib xyuas plaub hau. Nws yog ib hom tshuaj lom neeg uas muaj ntau yam kev siv, suav nrog ua tus neeg sawv cev khi, emulsifier, thickener, thiab tus neeg sawv cev ua zaj duab xis. Ntau yam kev saib xyuas plaub hau...Nyeem ntxiv -
Muaj tej yam dab tsi cuam tshuam rau qhov tsw qab uas nyob mus ib txhis?
Kev lag luam tshuaj tsw qab thiab tsw qab ntawm kuv lub teb chaws yog kev lag luam uas tsom mus rau kev ua lag luam thiab kev sib koom ua ke thoob ntiaj teb. Cov tuam txhab tshuaj tsw qab thiab tshuaj tsw qab txhua tus nyob hauv Suav teb, thiab ntau cov khoom tshuaj tsw qab thiab tshuaj tsw qab hauv tsev kuj raug xa tawm ntau heev. Tom qab ntau tshaj ...Nyeem ntxiv -
Cov tsw qab ntuj puas zoo dua li cov tsw qab dag
Los ntawm qhov pom ntawm kev lag luam, cov tshuaj tsw qab yog siv los kho qhov saj ntawm cov tshuaj tsw qab uas tsis muaj zog, nws qhov chaw muab faib ua ob pawg: ib qho yog "ntuj tsw", los ntawm cov nroj tsuag, tsiaj txhu, cov khoom siv microbial siv "txoj kev lub cev" rho tawm aroma su...Nyeem ntxiv -
Cov nyhuv ntawm cinnamyl cawv hauv cov khoom tu tawv nqaij
Cawv Cinnamyl yog ib yam tshuaj tsw qab uas muaj cinnamon thiab balsamic extract, thiab nws pom muaj nyob rau hauv ntau yam khoom siv rau tus kheej, xws li cov tshuaj moisturizers, cov tshuaj ntxuav, tshuaj tsw qab, deodorants, cov khoom siv rau plaub hau, tshuaj pleev ib ce, thiab cov tshuaj txhuam hniav, feem ntau siv ua cov txuj lom lossis cov khoom xyaw tsw qab. Yog li kuv...Nyeem ntxiv -
Kev siv Damascenone rau hauv kev ua kom saj zaub mov
Damascenone, tsis muaj xim rau cov kua daj daj. Feem ntau cov ntxhiab tsw qab yog txiv hmab txiv ntoo qab zib thiab paj paj yeeb. Saj kom zoo zoo, qhov qab zib ntawm damascenone yog cawv qab zib, tsis zoo ib yam li zib ntab qab zib. Qhov tsw qab ntawm damascenone kuj txawv ntawm...Nyeem ntxiv -
Daim ntawv thov ntawm β-Damascone
β-Damascone yog ib qho me me tab sis tseem ceeb heev uas Ohoff nrhiav tau hauv cov roj paj noob hlis Bulgarian Turk. Nrog rau cov paj zoo nkauj xws li paj noob hlis, txiv hmab, txiv pos nphuab, thiab txiv pos nphuab, nws kuj muaj lub zog zoo rau kev sib kis. Ntxiv me ntsis rau ntau yam tsw qab tuaj yeem ua rau...Nyeem ntxiv -
Whis yog daim ntawv thov rau Natural Coumarin
Coumarin yog ib qho tshuaj uas pom muaj nyob rau hauv ntau cov nroj tsuag thiab kuj tuaj yeem tsim tau. Vim nws muaj ntxhiab tsw tshwj xeeb, ntau tus neeg nyiam siv nws ua cov khoom noj khoom haus ntxiv thiab cov tshuaj tsw qab. Coumarin suav tias yog tshuaj lom rau lub siab thiab lub raum, thiab txawm hais tias nws muaj kev nyab xeeb heev rau ...Nyeem ntxiv -
Kev siv tshuaj tua kab mob ntawm cinnamaldehyde hauv cov khoom noj khoom haus ntim khoom
Cinnamaldehyde suav txog 85% ~ 90% ntawm cov roj tseem ceeb cinnamon, thiab Tuam Tshoj yog ib qho ntawm cov chaw cog cinnamon tseem ceeb, thiab cov peev txheej cinnamaldehyde nplua nuj. Cinnamaldehyde (C9H8O) cov qauv molecular yog ib pawg phenyl txuas nrog acrylein, nyob rau hauv lub xeev ntuj ntawm ...Nyeem ntxiv -
Puas yog sodium benzoate muaj kev nyab xeeb rau daim tawv nqaij?
Sodium benzoate ua cov tshuaj tiv thaiv siv dav hauv kev lag luam khoom noj thiab tshuaj lom neeg thiab qee zaum siv rau hauv cov tshuaj pleev ib ce lossis cov khoom tu tawv nqaij. Tab sis kev kov ncaj qha rau daim tawv nqaij puas muaj teeb meem? Hauv qab no, SpringChem yuav coj koj mus ncig xyuas. Sodium benzoate preservative...Nyeem ntxiv -
Puas yog caprylhydroxamic acid muaj kev nyab xeeb rau daim tawv nqaij?
Kev lag luam kev zoo nkauj thiab kev saib xyuas tawv nqaij tab tom nrov zuj zus niaj hnub no, feem ntau cov khoom saib xyuas tawv nqaij muaj qee cov caprylhydroxamic acid. Txawm li cas los xij, ntau tus neeg tsis paub ntau txog cov tshuaj tiv thaiv ntuj no thiab tsis paub tias nws yog dab tsi, tsis hais txog nws yog dab tsi ...Nyeem ntxiv -
Cov kev siv ntawm Sodium benzoate yog dab tsi?
Koj puas tau hnov txog sodium benzoate? Koj puas tau pom nws ntawm cov ntim khoom noj? Springchem yuav qhia koj kom meej hauv qab no. Sodium benzoate qib zaub mov yog cov tshuaj tiv thaiv zaub mov ib txwm muaj uas tiv thaiv kev lwj thiab acidity thaum tseem ua rau lub txee ntev dua. Nws yog siv los khaws cia ...Nyeem ntxiv
