100% Thawj Hoobkas Ethyl Ascorbic Acid CAS 86404-04-8 daim tawv nqaij ntxuav hmoov

Ethyl Ascorbic Acid

Cov lus piav qhia luv luv:

Cosmate®EVC, Ethyl ascorbic acid tau txiav txim siab yog qhov xav tau tshaj plaws ntawm vitamin C raws li nws ruaj khov thiab tsis yog siv siv cov khoom lag luam tawv nqaij tawv. Ethyl ascorbic acid yog urylated daim ntawv ntawm ascorbic acid, nws ua rau vitamin C ntau dua cov roj thiab dej. Tus qauv no txhim kho kev ruaj ntseg ntawm cov tshuaj sib xyaw ua ke hauv cov qauv tawv nqaij ua qauv vim tias nws txo peev xwm.


  • Luam npe:Cosming®evc
  • Khoom npe:Ethyl Ascorbic Acid
  • Inci Lub Npe:3-O-Ethylen Ascorbic Acid
  • Molecular Chiv:C8h12O6
  • CAS TSIS MUAJ. ::8640-04-8
  • Khoom Qhia Qhia

    Vim li cas Zhonghe Fine

    Khoom Ntawv

    Peb txoj kev nrhiav thiab lub tuam txhab ua haujlwm yuav tsum yog "ib txwm ua kom peb cov neeg tau txais kev pab". Peb nqa ntawm tsim thiab tsim thiab tsim cov khoom zoo tshaj plaws rau ob qho tib si peb cov neeg tau txais kev cia siab thiab tau ua tiav cov khoom siv uas muaj txiaj ntsig zoo thiab ua rau cov tawv nqaij ua kom zoo nkauj li 86404-04-8 daim tawv nqaij Whitening hmoov, peb txais tos koj kom mus saib peb chav tsim khoom thiab nyob twj ywm rau kev tsim kho cov neeg siv khoom hauv tsev thiab txawv teb chaws sab hauv ib puag ncig ntawm lub sij hawm ntev.
    Peb txoj kev nrhiav thiab lub tuam txhab ua haujlwm yuav tsum yog "ib txwm ua kom peb cov neeg tau txais kev pab". Peb nqa ntawm tsim thiab tsim thiab tsim cov khoom zoo tshaj plaws rau ob qho tib si peb cov neeg tau txais kev cia siab thiab tau txais kev cia siab rau peb cov neeg nyob rau tib lub sijhawm raws li peb rauTuam Tshoj Ethylic Acid thiab 86404-04-8Tam sim no peb tau tsim cov kev lag luam loj hauv ntau lub tebchaws, xws li Tebchaws Europe thiab Tebchaws Asmeskas, Europetern Europe thiab sab hnub tuaj Asia. Lub caij no nrog cov neeg muaj txiaj ntsig haib hauv cov neeg muaj peev xwm, nruj kev txhawb nqa ntawm tus kheej lub tswv yim, tswj lub tswv yim tshiab thiab lub tswv yim ua haujlwm tshiab. Ua raws li lub ntiaj teb kev lag luam zam, cov khoom lag luam tshiab thiab cov kev daws teeb meem tau muab khaws cia kom zoo dua peb cov qauv, qhov zoo, tus nqi thiab cov kev pabcuam thiab kev pabcuam zoo.
    Cosmate®EVC, Ethyl ascorbic acid, tseem muaj npe raws li 3-ethyl-l-as-ethance acid, no hom viatmin C thiab yog ntawm ethyl Pab pawg sib khi rau qhov chaw uas muaj cov roj carbon thib peb. Cov ntsiab lus no ua rau cov vitamin C ruaj khov thiab soluble tsis tsuas yog hauv dej tab sis kuj nyob rau hauv cov roj. Ethyl ascorbic acid yog suav hais tias yog cov tsim nyog tshaj plaws ntawm vitamin C derivatives raws li nws tau ruaj khov thiab tsis-ua kom muaj kev cuam tshuam.

    Cosmate®EVC, Ethyl ascorbic acid uas yog qhov ruaj khov ntawm vitamin c yooj yim rau hauv cov txheej txheem ascorbic thiab li vitamin c lossis ascorbic acid yog nqus rau hauv daim tawv nqaij hauv nws ntuj tsim. Ethyl ascorbic acid nyob rau hauv tus kheej cov khoom lag luam uas tau muab koj nrog txhua yam txiaj ntsig ntawm vitamin C.

    Cosmate®EVC, Ethyl ascorbic acid nrog cov khoom ntxiv nyob rau hauv kev txhawb nqa ntawm vitamin C uas ua rau koj cov tawv nqaij ci, nws maj mam lwv koj cov tawv nqaij tawv thiab cov kab sib dhos ua rau lub ntsej muag yau.

    Cosmate®EVC, Ethyl ascorbic acid yog ib qho tshuaj ntxuav hniav zoo ib yam li cov tshuaj vitamin C. Vitamin C yog dej tshuaj vitamin tib yam tab sis tsis tuaj yeem yaj nyob hauv lwm yam kuab tshuaj organic. Vim tias nws muaj kev ruaj ntseg tsis ruaj, vitamin C muaj cov ntawv thov txwv. Ethyl ascorbic acid disissolves nyob rau hauv ntau cov kuab tshuaj nrog rau dej, roj thiab cawv thiab yog li ntawd tuaj yeem sib xyaw nrog cov kuab tshuaj uas tau muab sib xyaw. Nws tuaj yeem raug siv rau kev ncua, zaub qab zib, tshuaj pleev xim, ntshav qab zib. Dej-Roj Contace cov tshuaj pleev, tshuaj pleev cov tshuaj pleev nrog cov ntaub ntawv tawv, qhov ncauj qhov ntswg, puff thiab nplooj ntawv.

    Kev Ntsuas Cov Qauv:

    Kev tshwm sim Dawb rau off-dawb crystalline hmoov
    Melting taw tes 111 ℃ ~ 116 ℃
    Poob rau ziab

    2.0% max.

    Txhuas (PB)

    10 ppm max.

    Arsenic (raws li)

    2 ppm max.

    Mercury (Hg)

    1PPM Max.

    Cadmium (CD)

    5 ppm max.

    PH tus nqi (3% cov tshuaj)

    3.5 ~ 5.5

    Realidual VC

    10 ppm max.

    Lam xav

    99.0% min.

    Cov Ntawv Thov:

    * Whitening tus neeg sawv cev

    * Antioxidant

    * Tom qab-hnub rov ua dua

    * Anti-laus


  • Yav dhau los:
  • Tom ntej:

  • * Hoobkas ncaj qha

    * Kev them nyiaj yug

    * Cov qauv txhawb nqa

    * Kev them nyiaj yug

    * Kev them nyiaj yug me me

    * Nruam Innovation

    * Tshwj xeeb hauv cov khoom xyaw nquag

    * Txhua cov khoom xyaw yog traceable