Xov xwm
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Capryloyl Salicylic Acid (LHA): Cov Tshuaj Pleev Tawv Nqaij Tshiab rau Kev Hloov Kho Tawv Nqaij Mos Mos thiab Rau Lub Hom Phiaj
I. Kev Taw Qhia Unilong yog ib lub chaw tsim khoom thiab tus neeg muag khoom ntawm cov khoom xyaw zoo nkauj, zoo siab muab Capryloyl Salicylic Acid (CAS 78418-01-6) - feem ntau hu ua LHA (Lipohydroxy Acid) - ntawm 99% purity hauv daim ntawv hmoov. Raws li ib tiam tom ntej derivative ntawm salic ...Nyeem ntxiv -
Poly (propylene glycol) bis (2-aminopropyl ether) CAS 9046-10-0 yog dab tsi thiab nws cov ntawv thov
ATPE (poly(propylene glycol)bis(2-aminopropyl ether)) yog ib chav kawm ntawm cov tshuaj polyolefin nrog lub pob txha caj qaum polyether uas yooj ywm, xaus los ntawm cov pab pawg amine thawj lossis theem nrab. Vim tias lub pob txha caj qaum molecular yog cov saw polyether uas yooj ywm, thiab cov hydrogen ntawm qhov kawg ntawm Poly(propylene glycol)bis(2-am...Nyeem ntxiv -
Ethyl Butylacetylaminopropionate (IR3535) Ua Tus Thawj Coj Hauv Kev Siv Tshuaj Tua Kab Tsuag Uas Siv Tau Ntev Thiab Mos Mos
Thaum kev paub txog kev noj qab haus huv thoob ntiaj teb txuas ntxiv nce ntxiv, cov neeg siv khoom xav tau cov khoom siv tua yoov tshaj cum ntau dua li tsuas yog "tso cov kab kom deb." Niaj hnub no, lawv nrhiav ntau yam txiaj ntsig, suav nrog kev tiv thaiv ntev, kev sib haum xeeb ntawm daim tawv nqaij, thiab kev phooj ywg ib puag ncig. Wh...Nyeem ntxiv -
Hydroxyethyl Urea: Lub Zog Ua Rau Kom Muaj Dej Hloov Pauv Cov Qauv Saib Xyuas Tawv Nqaij Niaj Hnub
Hauv kev lag luam saib xyuas tus kheej thiab cov tshuaj pleev ib ce uas hloov zuj zus tas li, cov neeg tsim cov tshuaj pleev ib ce yeej ib txwm nrhiav cov khoom xyaw uas tsis yog tsuas yog muab cov txiaj ntsig tam sim ntawd xwb tab sis kuj txhawb nqa kev noj qab haus huv ntawm daim tawv nqaij mus sij hawm ntev. Txawm hais tias hyaluronic acid thiab glycerin tau kav ntev los tham txog kev ua kom dej noo, ib qho kev ntsiag to ...Nyeem ntxiv -
4′-Hydroxyacetophenone (CAS 99-93-4): Txhais Dua Cov Qauv Kev Zoo Nkauj Huv Si thiab Kev Saib Xyuas Tus Kheej
Thaum cov koom haum tswj hwm nruj dua cov kev txwv rau cov tshuaj preservatives ib txwm muaj thiab cov neeg siv khoom xav tau cov npe khoom xyaw pob tshab, "huv si", cov neeg tsim cov tshuaj pleev ib ce tab tom ntsib teeb meem loj heev. Kev hloov pauv ntawm cov parabens thiab phenoxyethanol uas muaj kev sib cav tau ua kom nrawm dua kev tshawb nrhiav rau...Nyeem ntxiv -
DDAC Tawm Tsam Ua Ib Qho Tshuaj Tua Kab Mob Tseem Ceeb Hauv Kev Lag Luam Thiab Kev Noj Qab Haus Huv Pej Xeem
Ⅰ. Cov Ntaub Ntawv Tseem Ceeb Didecyl Dimethyl Ammonium Chloride, hu ua DDAC, nrog tus lej CAS 7173-51-5, yog ib qho kev ua haujlwm siab thib peb tiam ob-saw quaternary ammonium cationic surfactant thiab yog cov khoom siv tshuaj lom neeg zoo siv dav hauv kev tua kab mob, tiv thaiv xeb thiab dej treat ...Nyeem ntxiv -
Cov Ntawv Thov thiab Kev Lag Luam ntawm Nonivamide
Kev siv cov tshuaj nonivamide hauv cov khoom siv tshuaj txhua hnub tau loj hlob tuaj thiab ua rau muaj kev lag luam tshwj xeeb uas loj hlob tas li. Nws lub ntsiab lus tseem ceeb yog siv nws cov bioactivities tshwj xeeb, xws li "kev tsim cua sov" thiab "txhawb kev ncig ntshav," los tsim cov khoom nrog ...Nyeem ntxiv -
DMTDA: Txhawb Kom Cov Khoom Siv Ua Haujlwm Zoo
Raws li kev lag luam tsim khoom thoob ntiaj teb siv zog rau kev ua tau zoo dua, kev siv nyiaj zoo dua, thiab cov kev daws teeb meem zoo dua rau ib puag ncig, ib qho tshuaj lom neeg tseem ceeb yog maj mam hloov kho qhov toj roob hauv pes ntawm kev lag luam polyurethane. Dimethylthioterephthalic anhydride, luv ua DMTDA (CAS numb...Nyeem ntxiv -
EDTA-Ca: Ib Yam Khoom Siv Tau Ntau Yam thiab Muaj Kev Nyab Xeeb Hauv Lub Neej Txhua Hnub
Hauv peb lub neej txhua hnub, peb feem ntau ntsib ntau yam khoom noj khoom haus ntxiv, cov ntaub ntawv lag luam thiab cov tshuaj kho mob uas peb yuav tsis paub txog. Ib qho ntawm lawv yog EDTA-Ca nrog tus lej cas 23411-34-9, uas luv rau calcium disodium ethylenediaminetetraacetate. Txawm hais tias nws lub npe zoo li nyuaj, nws ...Nyeem ntxiv -
Koj puas paub EDTA-Zn?
Hauv peb lub neej txhua hnub, peb feem ntau hnov txog cov tshuaj sib txawv uas ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw. Ib qho ntawm cov tshuaj no yog EDTA-Zn, uas siv dav hauv kev ua liaj ua teb, kev lag luam zaub mov, kev lag luam tshuaj thiab cov khoom siv tshuaj txhua hnub. EDTA-Zn nrog CAS tus lej 14025-21-9 yog lub npe luv rau e...Nyeem ntxiv -
EDTA Acid CAS 60-00-4: Ib qho tshuaj lom neeg muaj txiaj ntsig hauv lub neej txhua hnub thiab kev lag luam
Ethylenediaminetetraacetic acid edta, nrog rau CAS tus lej 60-00-4, yog ib hom tshuaj lom neeg uas ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw ntawm peb lub neej thiab kev lag luam. Cov neeg feem coob tsis paub nws lub npe, tab sis lawv siv cov khoom ua los ntawm nws txoj kev pab txhua hnub. Nws muaj peev xwm khi cov hlau ions, uas ua rau nws yog peb...Nyeem ntxiv -
Tannic Acid: Tus Neeg Sawv Cev Ntuj Ntau Yam Uas Unilong Kev Lag Luam Muab
Hauv cov lag luam thiab cov neeg siv khoom niaj hnub no, qhov twg qhov kev thov rau cov khoom siv ntsuab, ntuj, thiab ua haujlwm tau zoo tab tom loj hlob, cov tshuaj muaj zog ntuj tsim los ntawm cov nroj tsuag tab tom ua lub luag haujlwm tseem ceeb zuj zus. Qhov no yog tannic acid, cov khoom xyaw tseem ceeb nrog kev siv dav hauv zaub mov, tshuaj lom neeg txhua hnub...Nyeem ntxiv