Mugadziri 3-o-ethyl-l-ascorbic Skin Whitening 3-o-ethyl-l-ascorbic Acid 98% Ethyl Ascorbic Acid 3-O-Ethyl Ascorbyl Eteri
Nhanganyaya
Vitamin C ethyl ether inobatsira chaizvo kubva pavhitamini C.Haisi chete yakagadzikana zvakanyanya mumakemikari, iyo isiri-discoloring yevhitamini C inobuda, uye iine lipophilic uye hydrophilic amphoteric substance, iyo inowedzera zvakanyanya yayo Iyo inoshanda chiyero cheChemicalbook inonyanya kushandiswa mumakemikari ezuva nezuva.3-O-ethyl ascorbic acid ether inogona kupinda nyore mudermis kuburikidza ne stratum corneum.Mushure mekunge yapinda mumuviri, inoora nyore nyore nema enzymes ehupenyu mumuviri kuita biological mhedzisiro yevhitamini C.
Application
3-O-Ethyl ascorbic acid ether (vitamin C ethyl ether) chinhu chinonyunguduka mumafuta nemvura, chinobvumira vagadziri kuti vawedzere kuchikamu chemafuta kana chikamu chemvura, kana kuwedzera pakupisa kana kuderera, zvichiita. zviri nyore kushandisa.Zvinotonyanya kukosha, iyi amphiphilic solubility inoita kuti zvive nyore kupinda mu stratum corneum uye kupinda mudermis kuti iite mhedzisiro yayo yehupenyu, inova chimwe chinhu chine vhitamini C kubva kunze.Inogona kuvhara kuumbwa kwe melanin nekudzivisa basa re tyrosinase;ine whitening uye freckle kubvisa mhedzisiro (kana yawedzerwa pa2%);inopesana nekuputika kunokonzerwa nechiedza chezuva uye ine yakasimba antibacterial uye anti-inflammatory effects;iyo inovandudzawo kupera kweganda uye inopa iyo Ganda rinopenya uye elastic, rinogadzirisa masero eganda, uye rinokurudzira kugadzirwa kwe collagen.
1. Kudzivisa basa re tyrosinase neCu2 + kushanda pairi, kuvhara kuumbwa kwe melanin;
2. Inoshanda zvakanyanya mukuchena uye kubvisa mafinya (kana yakawedzerwa pa2%);
3. Inoramba kuzvimba kunokonzerwa nechiedza chezuva uye ine yakasimba antibacterial uye anti-inflammatory effects;
4. Kuvandudza ganda rakasvibira uye rakasvibira uye kupa ganda elasticity;
5. Gadzirisa masero eganda uye kukurudzira kugadzirwa kwe collagen.
Chitupa chekuongorora
| Product Name: | 3-O-Ethyl-L-ascorbic Acid | Zuva Rekugadzira: | 2023-11-10 | ||||
| Nhamba yeBatch: | EBOS-231110 | Zuva Rokuedzwa: | 2023-11-10 | ||||
| Huwandu: | 25kg/Drum | Zuva rekupera: | 2025-11-09 | ||||
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| ZVINHU | STANDARD | RESULTS | |||||
| Assay | 99%Mini | 99.98% | |||||
| Chitarisiko | White crystalline powder | White crystalline | |||||
| Melting point | 110.0-115.0℃ | 113.2-114.5℃ | |||||
| pH (3% mvura mhinduro) | 3.5-5.5 | 4.33 | |||||
| Yemahara yeVC | ≤10 ppm | Pass | |||||
| Simbi inorema | ≤10 ppm | Pass | |||||
| Kurasikirwa pakuomeswa | ≤0.5% | 0.09% | |||||
| Ignition yasara | ≤0.2% | 0.04% | |||||
| Mhedziso | Ita zvinoenderana nezvinodiwa. | ||||||
| Storage | Chengetedza munzvimbo inotonhorera uye yakaoma, chengetedza kubva kune yakananga yakasimba uye inopisa. | ||||||
| Sherufu Hupenyu | Makore maviri kana akavharwa uye chengetedza kure nechiedza chezuva. | ||||||
| Tester | 01 | Checker | 06 | Authorizer | 05 | ||
Sei kusarudza isu
1.Respond mibvunzo panguva yakakodzera, uye ipai mitengo yezvigadzirwa, tsanangudzo, samples uye mamwe mashoko.
2. kupa vatengi sampuli, iyo inobatsira vatengi kunzwisisa zviri nani zvigadzirwa
3. Izivisa maitiro echigadzirwa, mashandisirwo, maitiro emhando uye zvakanakira vatengi, kuitira kuti vatengi vanzwisise zviri nani uye vasarudze chigadzirwa.
4.Kupa zvinyorwa zvakakodzera maererano nezvinodiwa nevatengi uye kurongeka kwehuwandu
5. Simbisa kurongeka kwemutengi, Kana mutengi achigamuchira mubhadharo wemutengi, tichatanga nzira yekugadzirira kutumira.Chekutanga, tinotarisa kurongeka kuti tive nechokwadi chekuti mhando dzese dzechigadzirwa, huwandu, uye kero yekutumira yemutengi inowirirana.Tevere, isu tichagadzira zvese zvigadzirwa mudura redu uye tarisa mhando.
6.kubata maitiro ekutumira kunze uye kuronga kuendesa.all products zvakasimbiswa kuti ndezvemhando yepamusoro, tinotanga kutumira.Isu tichasarudza iyo inokurumidza uye yakakunakira Logistics yekufambisa nzira yekuona kuti zvigadzirwa zvinogona kuendeswa kune vatengi nekukurumidza sezvinobvira.Chigadzirwa chisati chabuda mudura, isu tichatarisa ruzivo rweodha zvakare kuti tive nechokwadi chekuti hapana maburi.
7.Panguva yekufambisa kwekufambisa, tichavandudza mamiriro ekugadzirisa zvinhu zvemutengi munguva uye kupa ruzivo rwekutsvaga.Panguva imwecheteyo, isu tichachengetawo kutaurirana nevatinoshanda navo zvinhu kuti tive nechokwadi chekuti zvigadzirwa zvese zvinogona kusvika kune vatengi zvakachengeteka uye nenguva.
8. Pakupedzisira, apo zvigadzirwa zvinosvika kune mutengi, tichavabata nokukurumidza sezvinobvira kuti tive nechokwadi chokuti mutengi agamuchira zvigadzirwa zvose.Kana pane dambudziko, isu tichabatsira mutengi kurigadzirisa nekukurumidza sezvinobvira.
Pamusoro pezvo, tine mabasa akawedzerwa anokosha
1.Rutsigiro rwegwaro: ipai magwaro anodiwa kunze kwenyika senge commodity lists, invoices, packing list, uye mabhiri ekutakura.
2.Payment nzira: Kurukurai nzira yekubhadhara nevatengi kuti vave nechokwadi chekuchengetedzwa kwekubhadhara kunze kwenyika uye kuvimba kwevatengi.
3.Yedu yefashoni yefashoni sevhisi yakagadzirirwa kubatsira vatengi kunzwisisa yazvino chigadzirwa fashoni mafambiro mumusika wazvino.Isu tinowana ruzivo rwazvino kuburikidza neakasiyana chiteshi sekutsvaga dhata remusika uye kuongorora misoro inopisa uye kutarisa pasocial media mapuratifomu, uye kuita ongororo yakasarudzika uye mishumo yezvigadzirwa zvevatengi neminda yeindasitiri.Chikwata chedu chine ruzivo rwakapfuma mukutsvagisa kwemusika uye kuongororwa kwedata, rinogona kunyatso kubata misika yemaitiro uye zvinodiwa nevatengi, uye kupa vatengi mareferensi akakosha uye mazano.Kuburikidza nemasevhisi edu, vatengi vanokwanisa kunzwisisa zvirinani masisitimu emusika uye nekudaro vanoita sarudzo dzine ruzivo rwekusimudzira chigadzirwa uye nzira dzekutengesa.
Iyi ndiyo nzira yedu yakakwana kubva pakubhadhara kwevatengi kuenda kune kutumirwa kweanopa.Isu takazvipira kupa emhando yepamusoro uye anoshanda masevhisi kune wese mutengi.
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