Cosmetic Grade Arbutin CAS NO 497-76-7 Beta-arbutin for Skin Whitening
Selelekela
Arbutin, eo hape e tsejoang e le arbutin, ke motsoako o ntšitsoeng makhasing a bereberry a semela sa Rhododendron. E ka thibela tlhahiso ea melanin ka ho thibela ts'ebetso ea tyrosinase 'meleng, kahoo e fokotsa mebala ea letlalo le ho tlosa litšila. le matheba. E boetse e na le litlamorao tsa bactericidal le anti-inflammatory mme e sebelisoa litlolong.
Arbutin e fumaneha limeleng tse ngata, ho kenyeletsoa litlama tse ling tse tloaelehileng le lijo. Ke flavonoid glycoside, e arotsoe ka mefuta e 'meli: α-arbutin le β-arbutin. Le hoja likarolo tsa lik'hemik'hale tsa tse peli li tšoana, ho na le phapang mesebetsing ea bona ea meriana le ea likokoana-hloko.
Kopo
Arbutin ke moemeli ea loketseng oa bosoeu bakeng sa litlolo tse soeufatsang. E boetse e bitsoa hydroquinone glucoside. E na le li-isomers tse peli tsa mahlo, e leng mefuta ea α le ß. The ß isomer ke eona e sebetsang ka ho fetisisa ea bophelo. β-Arbutin ke phofo e tšoeu e 'mala o mosehla hanyane mochesong oa kamore. E qhibiliha habonolo metsing, methanol, ethanol, propylene glycol, le glycerol aqueous solutions. Ha ho na pula ka mor'a ho qhibiliha. Ha e qhibilihe ka har'a chloroform, ether, petroleum ether, joalo-joalo E eketsoa lihlahisoa tse ngata tsa tlhokomelo ea letlalo le soeufala.
Arbutin, eo hape e tsejoang e le arbutin, e bolela ntho e sebetsang e nkiloeng makhasi kapa litholoana tsa bereberry. Ke kristale e tšoeu e bōpehileng joaloka nale kapa phofo e kopanyang "semela se setala, se sireletsehileng le se ka tšeptjoang" le "decolorization e sebetsang hantle". Karolo ea ho senya letlalo ka hohle-hohle, e ka kenella ka potlako letlalong. Ntle le ho ama ts'ebetso ea ho ata ha lisele, e ka thibela ka katleho ts'ebetso ea tyrosinase letlalong, ea thibela ho thehoa ha melanin, 'me ka ho toba e tlama tyrosinase ka boeona. , e potlakisa ho bola le ho tsoa ha melanin, kahoo e fokotsa mebala ea letlalo, e tlosa matheba le li-freckles, 'me ha e hlahise chefo, e halefisang, e susumetsang maikutlo le litla-morao tse ling ho melanocyte. E boetse e na le litlamorao tsa bactericidal le anti-inflammatory.
Setifikeiti sa Tlhahlobo
| Lebitso la Sehlahisoa: | Beta Arbutin | Letsatsi la Tlhahiso: | 2023-10-15 | ||||
| Nomoro ea sehlopha: | Ebos-231015 | Letsatsi la Teko: | 2023-10-15 | ||||
| Bongata: | 25kg/ Moropa | Letsatsi la pheletso: | 2025-10-14 | ||||
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| LINTLHA | TS'ELISO | LIPHETHO | |||||
| Tlhahlobo | ≥99% | 99.99% HPLC | |||||
| Litšobotsi Tsa 'Mele | |||||||
| Ponahalo | Phofo e tšoeu ea kristale | E lumellana | |||||
| Hydroquinone | E mpe | E mpe | |||||
| Melting Point | 203-206 (± 1) ℃ | 203.9-205.6 ℃ | |||||
| Specific Optical Rotation | [a]20D= + 174.0°- +186.0° | +179.81° | |||||
| Boleng bo phahameng ba infrared | 1514cm-1; 1229 cm,-1; 1215 cm,-1; 1059 cm-1; 1034 cm,-1 | 1514cm-1; 1229 cm,-1; 1215 cm,-1; 1059 cm-1; 1034 cm,-1 | |||||
| Solubility | E qhibiliha ka metsing, e qhibiliha hanyane ka har'a ethanol | E lumellana | |||||
| Ho hlaka | Tharollo e tlameha ho hlakisoa, ha ho na litaba tse emisitsoeng | E lumellana | |||||
| PH (1% ea tharollo ea metsi) | 5.0-7.0 | 6.28 | |||||
| Tahlehelo ka ho omisa | ≤0.5% | 0.01% | |||||
| Masalla a ho Ignition | ≤0.5% | 0.01% | |||||
| Litšepe tse boima | |||||||
| Litšepe tse boima | ≤10ppm | E lumellana | |||||
| Ketapele | ≤2ppm | E lumellana | |||||
| Arsenic | ≤2ppm | E lumellana | |||||
| Mercury | ≤1ppm | E lumellana | |||||
| Liteko tsa Microbiological | |||||||
| Kakaretso ea Plate Count | ≤100cfu/g | E lumellana | |||||
| Kakaretso ea Yeast & Mold | ≤50cfu/g | E lumellana | |||||
| E.Coli | E mpe | E mpe | |||||
| Salmonella | E mpe | E mpe | |||||
| 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 fetisetsoa 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
