Peb cov neeg ua haujlwm los ntawm kev paub txog kev cob qhia. Cov kws tshaj lij kev paub, muaj peev xwm ntawm kev pabcuam, kom ua tau raws li cov kev xav tau ntawm cov neeg siv khoom rau OEM Tuam Tshoj Tuam Tshoj Hoobkas Anti Aging Cosmetic Raw Materials Powder CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid, Yuav tsum xav tau cov ntaub ntawv ntxiv, nco ntsoov hu rau peb txhua lub sijhawm!
Peb cov neeg ua haujlwm los ntawm kev paub txog kev cob qhia. Cov kws tshaj lij kev paub, muaj peev xwm paub txog kev pabcuam, kom ua tiav cov kev pabcuam xav tau ntawm cov neeg siv khoomTuam Tshoj Ethyl Ascorbic Acid thiab Ethyl Ascorbic Acid, Peb cov khoom muag tau xa tawm mus rau sab qab teb sab hnub tuaj Asia Euro-America, thiab muag rau tag nrho peb lub teb chaws. Thiab nyob ntawm qhov zoo tshaj plaws, tus nqi tsim nyog, kev pabcuam zoo tshaj plaws, peb tau txais cov lus pom zoo los ntawm cov neeg siv khoom txawv teb chaws. Zoo siab txais tos tuaj koom nrog peb kom tau txais txiaj ntsig ntau ntxiv thiab cov txiaj ntsig. Peb zoo siab tos txais cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib pab.
Cosmate®EVC, Ethyl Ascorbic Acid, tseem hu ua 3-O-Ethyl-L-Ascorbic Acid los yog 3-O-Ethyl-Ascorbic Acid, yog ib qho etherified derivative ntawm ascorbic acid, hom Viatmin C no muaj vitamin C thiab yog ib pawg ethyl khi rau peb qhov chaw carbon. Cov khoom no ua rau cov vitamin c ruaj khov thiab soluble tsis yog hauv dej xwb tab sis kuj muaj roj. Ethyl Ascorbic Acid yog suav tias yog daim ntawv xav tau tshaj plaws ntawm cov vitamin C derivatives vim nws ruaj khov thiab tsis ua mob.
Cosmate®EVC, Ethyl Ascorbic Acid uas yog ib daim ntawv ruaj khov ntawm vitamin C yooj yim nkag mus rau hauv cov khaubncaws sab nraud povtseg ntawm daim tawv nqaij thiab thaum lub sij hawm nqus, pawg ethyl raug tshem tawm ntawm ascorbic acid thiab yog li Vitamin C los yog Ascorbic Acid yog absorbed rau hauv daim tawv nqaij nyob rau hauv nws daim ntawv ntuj. Ethyl Ascorbic Acid nyob rau hauv cov khoom tu tus kheej'formulation muab koj nrog tag nrho cov txiaj ntsig ntawm Vitamin C.
Cosmate®EVC, Ethyl Ascorbic Acid nrog cov khoom ntxiv hauv stimulating paj hlwb kev loj hlob thiab txo cov tshuaj kho mob puas tsuaj, tso tag nrho cov befeficail vitamin C uas ua rau koj cov tawv nqaij ci thiab radiant, tshem tawm qhov tsaus me ntsis thiab blemish, nws maj mam tshem tawm koj cov tawv nqaij wrinkles thiab zoo kab ua rau cov hluas.
Cosmate®EVC, Ethyl Ascorbic Acid yog ib tug zoo whitening agent thiab anti-oxidant uas yog metabolized los ntawm tib neeg lub cev nyob rau hauv tib yam li niaj hnub vitamin C. Vitamin C yog ib tug dej-soluble antioxidant tab sis tsis tau yaj nyob rau hauv lwm yam organic solvents. Vim tias nws tsis ruaj tsis khov, Vitamin C muaj kev txwv tsis pub siv. Ethyl Ascorbic Acid yaj nyob rau hauv ntau yam kuab tshuaj xws li dej, roj thiab cawv thiab yog li ntawd tuaj yeem sib xyaw nrog cov tshuaj hnyav. Nws tuaj yeem siv rau kev ncua, cream, tshuaj pleev, tshuaj pleev. dej-roj compound lotion, tshuaj pleev ib ce nrog cov khoom siv, qhov ncauj qhov ntswg, puffs thiab nplooj ntawv.
Technical Parameters:
Qhov tshwm sim | Dawb mus rau dawb crystalline hmoov |
Melting Point | 111 ℃ ~ 116 ℃ |
Poob rau ziab | 2.0% max. |
Lead (Pb) | 10 ppm max. |
Arsenic (As) | 2 ppm max. |
Mercury (Hg) | 1 ppm max. |
Cadmium (Cd) | 5 ppm max. |
Tus nqi pH (3% aqueous tov) | 3.5 ~ 5.5 hli |
Residual VC | 10 ppm max. |
Assay | 99.0% min. |
Daim ntawv thov:
* Tus neeg sawv cev dawb
* Antioxidant
* Tom qab lub hnub rov kho dua
* Anti-Aging
* Hoobkas ncaj khoom
* Kev txhawb nqa txuj ci
* Kev them nyiaj yug qauv
* Kev Txhawb Kev Txiav Txim Siab
* Kev them nyiaj yug me me
* Nruam Innovation
* Tshwj xeeb hauv cov khoom xyaw nquag
* Tag nrho cov khoom xyaw yog Traceable
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