Txhua yam koj xav tau sib sau ua ke hauv ib lub ru tsev-los ntawm cov ntaub ntawv pleev xim kom zoo nkauj rau cov khoom noj muaj txiaj ntsig zoo ntxiv
Cov khoom lag luam
Ascorbic acid 2- glucoside yog qhov ruaj khov tshaj plaws vitamin c derivative tsim los ntawm ascorbic acid (vitcin C) thiab cov piam thaj. Nws lub npe Askiv muaj ascorbyl glucoside, hmoov dawb, molecular tus qauv yog c12h18o11. Nws muaj qhov cuam tshuam ntawm whitening, moisturizing, antioxidant, thiab anti-inflammatory nyob rau hauv thaj chaw ntawm cov tshuaj pleev ib ce. Nws kuj tseem siv tau ua oxidant hauv kev lag luam khoom noj.
Ascorbic acid 2-} Daim ntawv qhia Glucoside
|
Kev Tshawb Xyuas Cov Khoom |
Kev qhia tshwj xeeb |
Qho kawg |
|
Assay, (%) |
Ntau dua los yog sib npaug rau 98% |
99.8% |
|
Kev tshwm sim |
Cov hmoov dawb |
Ntuas |
|
PH |
2.3-2.4 |
2.38 |
|
Kev Sib Hloov Tshwj Xeeb |
{{{{{0}}}}. {}} Degree -+188. 0 |
186.5 |
|
Melting taw tes |
{{{0}}} (± 0.5) degree |
158. {6-160. 5 degree |
|
Poob rau ziab, (%) |
Tsawg dua los yog sib npaug rau 1. 0 |
0.11 |
|
Sulphated tshauv |
Tsawg dua los yog sib npaug rau 0. 2 |
0.05 |
|
Cov piam thaj dawb |
Tsawg dua los yog sib npaug rau 0. 1 |
Ntuas |
|
Dawb ascorbic acid |
Tsawg dua los yog sib npaug rau 0. 1 |
Ntuas |
|
Cov hlau hnyav |
Tsawg dua los yog sib npaug rau 10ppm |
Ntuas |
|
Khoom |
<1ppm |
Ntuas |
|
Xaus: Qhov qauv no sib ntsib cov kev qhia tshwj xeeb. |
||
Cov txiaj ntsig ntawm ascorbic acid 2- glucoside
Ascorbic acid 2- glucoside tuaj yeem inhibit tso tawm ntawm melanin hauv daim tawv nqaij thiab whiten thiab lub teeb ci nqaij.
Nws tseem muaj cov tshuaj tiv thaiv kab mob antioxidant zoo rau daim tawv nqaij, tiv thaiv kev laus tawv nqaij.
Ascorbate glucoside tuaj yeem inhibit mob tshwm sim, txo cov tawv nqaij liab, o, thiab khaus cov tsos mob hauv cov neeg mob.
Kuj tseem muaj qee yam kev tua neeg uas tuaj yeem txhim kho cov tawv nqaij kom qhuav.
Ascorbic acid 2- garscoside tuaj yeem txhawb nqa cov cuab yeej ntawm collagen hauv daim tawv nqaij, uas pab ua kom nruj thiab rov ua kom nruj thiab rov qab elasticity.
Ascorbic acid 2-} glucoside kev nyab xeeb
Ascorbic acid 2- glucoside, raws li tus tshiab ruaj khov vc derivative, tau raug lees paub los ntawm tsoomfwv Nyij Pooj los ua cov tshuaj pleev ib ce;
Nyiv thiab Taiwan txwv cov concortration ntawm ascorbic acid 2- glucoside rau 2%;
Ascorbic acid 2- g glucoside yog ib qho ntawm cov tshuaj pleev ib ce cov tshuaj ntxiv tau lees paub los ntawm Department of Funch.
Txais tos tiv tauj peb
Rau kaum peb xyoos, zhenyibio tau tsom rau ntxuav hniav dawb. Raws li cov kws tshaj lij kev lag luam ntawm ascorbic acid 2- glucoside, peb txuas tau txhim kho cov txheej txheem ntau lawm thiab ntxiv dag zog rau cov kev pab sib koom tes.
Tus xov tooj
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Cim npe nrov: ascorbic acid 2- g glucoside, Tuam Tshoj ascorbic acid {}} glucoside manufacturers, cov muag khoom
