Manufacturer 3-o-ethyl-l-ascorbic Skin Whitening 3-o-ethyl-l-ascorbic Acid 98% Ethyl Ascorbic Acid 3-O-Ethyl Ascorbyl Ether
Selelekela
Vithamine C ethyl ether ke ntho e tsoang ho vithamine C e sebetsang haholo.Hase feela hore e tsitsitse haholo ka lik'hemik'hale, ke motsoako oa vithamine C o sa tsitsang, 'me ke ntho ea lipophilic le hydrophilic amphoteric, e leng eona e atolosang haholo Sebaka se sebetsang sa Chemicalbook se sebelisoa ka ho khetheha lik'hemik'hale tsa letsatsi le letsatsi.3-O-ethyl ascorbic acid ether e ka kena habonolo dermis ka stratum corneum.Ka mor'a hore e kene 'meleng, e senyeha habonolo ke li-enzyme tsa likokoana-hloko' meleng ho fana ka liphello tsa tlhaho tsa vithamine C.
Kopo
3-O-Ethyl ascorbic acid ether (vithamine C ethyl ether) ke ntho e qhibilihang ka har'a oli le metsi, e lumellang baetsi ba lihlahisoa ho e kenya karolong ea oli kapa karolo ea metsi, kapa ho e eketsa ka mocheso o phahameng kapa o tlaase, ho etsa ho bonolo ho e sebelisa.Habohlokoa le ho feta, solubility ena ea amphiphilic e etsa hore ho be bonolo ho phunyeletsa stratum corneum le ho kena dermis ho sebelisa liphello tsa eona tsa likokoana-hloko, e leng ntho e 'ngoe e tsoang ho vithamine C e se nang eona.E ka thibela ho thehoa ha melanin ka ho thibela mosebetsi oa tyrosinase;e na le litlamorao tse bosoeu le tse tlositsoeng (ha li eketsoa ho 2%);e hanela ho ruruha ho bakoang ke khanya ea letsatsi 'me e na le liphello tse matla tsa antibacterial le anti-inflammatory;e boetse e ntlafatsa ho ba lerootho ha letlalo mme e fana ka eona Letlalo le benyang ebile le rekere, le lokisa tšebetso ea lisele tsa letlalo, 'me le khothalletsa tlhahiso ea collagen.
1. Thibela mosebetsi oa tyrosinase ka Cu2 + e sebetsang ho eona, e thibela ho thehoa ha melanin;
2. E atlehang haholo ho soeufatsa le ho tlosa li-freckles (ha li eketsoa ka 2%);
3. E hanela ho ruruha ho bakoang ke khanya ea letsatsi 'me e na le liphello tse matla tsa antibacterial le anti-inflammatory;
4. Ntlafatsa letlalo le lerootho le le lerootho le ho etsa hore letlalo le be bonolo;
5. Lokisa ts'ebetso ea lisele tsa letlalo le ho khothalletsa tlhahiso ea collagen.
Setifikeiti sa Tlhahlobo
| Lebitso la Sehlahisoa: | 3-O-Ethyl-L-ascorbic Acid | Letsatsi la Tlhahiso: | 2023-11-10 | ||||
| Nomoro ea sehlopha: | EBOS-231110 | Letsatsi la Teko: | 2023-11-10 | ||||
| Bongata: | 25kg/ Moropa | Letsatsi la pheletso: | 2025-11-09 | ||||
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| LINTLHA | TS'ELISO | LIPHETHO | |||||
| Tlhahlobo | 99%Mets | 99.98% | |||||
| Ponahalo | Phofo e tšoeu ea kristale | Khalase e tšoeu | |||||
| Sebaka se qhibilihang | 110.0-115.0 ℃ | 113.2-114.5 ℃ | |||||
| pH (3% tharollo ea metsi) | 3.5-5.5 | 4.33 | |||||
| Mahala ho VC | ≤10 ppm | Feta | |||||
| Tšepe e boima | ≤10 ppm | Feta | |||||
| Tahlehelo ka ho omisa | ≤0.5% | 0.09% | |||||
| Masala a ho besa | ≤0.2% | 0.04% | |||||
| Qetello | Ikamahanye le tlhaloso ea tlhokahalo. | ||||||
| Polokelo | Boloka sebakeng se pholileng le se omileng, boloka hole le matla le mocheso o tobileng. | ||||||
| Shelf Life | Lilemo tse peli haeba e tiisitsoe 'me u boloke hole le khanya ea letsatsi. | ||||||
| Mohlahlobi | 01 | Mohlahlobi | 06 | Mongoli | 05 | ||
Hobaneng o re khetha
1. Araba lipotso ka nako e nepahetseng, 'me u fane ka litheko tsa lihlahisoa, litlhaloso, mehlala le lintlha tse ling.
2. fana ka bareki ka mehlala, e thusang bareki ho utloisisa lihlahisoa hantle
3. Hlahisa tšebetso ea sehlahisoa, tšebeliso, litekanyetso tsa boleng le melemo ho bareki, e le hore bareki ba ka utloisisa hantle le ho khetha sehlahisoa.
4.Fana ka mantsoe a qotsitsoeng ho latela litlhoko tsa bareki le palo ea odara
5. Tiisa taelo ea bareki, Ha mofani oa thepa a fumana tefo ea moreki, re tla qala mokhoa oa ho lokisa thomello.Taba ea pele, re hlahloba taelo ho netefatsa hore mefuta eohle ea lihlahisoa, bongata, le aterese ea thomello ea moreki lia lumellana.Ka mor'a moo, re tla lokisa lihlahisoa tsohle tse ka tlung ea rona ea polokelo le ho hlahloba boleng.
6. tšoara mekhoa ea ho romela thepa le ho hlophisa ho fana.lihlahisoa tsohle li netefalitsoe hore ke tsa boleng bo phahameng, re qala ho romella.Re tla khetha mokhoa o potlakileng le o bonolo ka ho fetesisa oa ho tsamaisa thepa ho netefatsa hore lihlahisoa li ka isoa ho bareki kapele kamoo ho ka khonehang.Pele sehlahisoa se tloha ntlong ea polokelo, re tla hlahloba lintlha tsa odara hape ho netefatsa hore ha ho na masoba.
7.Nakong ea ts'ebetso ea lipalangoang, re tla ntlafatsa boemo ba thepa ea bareki ka nako le ho fana ka tlhahisoleseding ea ho latela.Ka nako e ts'oanang, re tla boloka puisano le balekane ba rona ba thepa ho netefatsa hore lihlahisoa tsohle li ka fihla ho bareki ka mokhoa o sireletsehileng le ka nako.
8. Qetellong, ha lihlahisoa li fihla ho moreki, re tla ikopanya le bona kapele kamoo ho ka khonehang ho netefatsa hore moreki o fumane lihlahisoa tsohle.Haeba ho na le bothata bofe kapa bofe, re tla thusa moreki ho bo rarolla kapele kamoo ho ka khonehang.
Ho feta moo, re na le litšebeletso tsa boleng bo eketsehileng
Tšehetso ea 1.Document: fana ka litokomane tse hlokahalang tsa ho romela thepa e kang manane a thepa, li-invoice, manane a ho paka, le likoloto tsa thepa.
2.Mokhoa oa ho lefa: Buisana le bareki ka mokhoa oa ho patala ho netefatsa polokeho ea tefo ea kantle ho naha le tšepo ea bareki.
3.Tshebeletso ea rona ea feshene e etselitsoe ho thusa bareki ho utloisisa mekhoa ea morao-rao ea feshene ea sehlahisoa 'marakeng oa hajoale.Re fumana lintlha tsa morao-rao ka litsela tse fapaneng tse kang ho etsa lipatlisiso ka lintlha tsa 'maraka le ho hlahloba lihlooho tse chesang le ho ela hloko li-folate tsa mecha ea litaba ea sechaba, le ho etsa tlhahlobo le litlaleho tsa lihlahisoa tsa bareki le likarolo tsa indasteri.Sehlopha sa rona se na le boiphihlelo bo bongata lipatlisisong tsa 'maraka le tlhahlobo ea data, se khona ho utloisisa mekhoa ea' maraka le litlhoko tsa bareki ka nepo, 'me sa fa bareki litšupiso le litlhahiso tsa bohlokoa.Ka lits'ebeletso tsa rona, bareki ba khona ho utloisisa hamolemo maemo a mebaraka mme kahoo ba etsa liqeto tse nang le tsebo bakeng sa nts'etsopele ea lihlahisoa tsa bona le maano a ho bapatsa.
Ena ke ts'ebetso ea rona e felletseng ho tloha ho tefo ea bareki ho isa thomelong ea bafani ba thepa.Re ikemiselitse ho fana ka litšebeletso tsa boleng bo holimo le tse sebetsang ho moreki e mong le e mong.
Pontšo ea lipontšo
Setšoantšo sa fektheri
ho paka & ho fana
