Tloaelehileng Thekollo Phellodendron Amurense Bark Extract - β Arbutin Powder 99% Popular Whitenning Agent in Korea – Healthway
Tloaelehileng Thekollo Phellodendron Amurense Bark Extract - β Arbutin Powder 99% Popular Whitenning Agent in Korea - Healthway Detail:
β-Arbutin Kenyelletso
Beta Arbutin, eo hape e tsejoang e le 4-Hydroxyphenyl-beta-D-glucopyranoside, e sebelisoa haholo ho tlama tyrosinase ea melanocyte letlalong le ho thibela tšebetso ea tyrosinase. Tyrosinase ke enzyme ea bohlokoa bakeng sa melanocyte ea letlalo ho etsa melanin. Haeba mosebetsi oa eona o thibetsoe, o ke ke oa hlahisa melanin. Phokotso ea melanin letlalong e na le phello ea ho soeufala le matheba a bobebe, kahoo Arbutin e sebelisoa haholo ho soeufatsa letlalo le ho tlosa matheba a matšo a letlalo.
Haholo-holo Litlhaloso tsa Beta Arbutin
① Beta Arbutin kristale 98% HPLC
② Beta Arbutin kristale 99.5% HPLC
Melemo ea Beta Arbutin
❶ Beta Arbutin e sebetsa e le ntho e soeufatsang ho fokotsa melanin letlalong.
❷ Beta Arbutin e ka tiisa masoba le ho tiisa letlalo.
❸ Beta Arbutin e boetse e nka e le metsoako e thibelang mafu le e thibelang ho ruruha.
Leqephe le Khethehileng la Beta Arbutin 98%
| Lintlha tsa Tlhahlobo | Litlhaloso | Mekhoa |
| Litlhahlobo tse sebetsang tsa metsoako | ||
| β-Arbutin | ≥99.5% | HPLC |
| Hydroquinone | ≤10ppm | HPLC |
| Liteko Tsa 'Mele | ||
| Ponahalo | Phofo e tšoeu ea Crystal | E bonoang |
| Boholo ba likaroloana | 95% e feta 60mesh | Ch.P 2020 IV |
| Melting Point | 199 ~ 201℃±0.5℃ | Ch.P 2020 IV |
| Specific Optical Rotation | [a]D20= -64~-66.0°±2° | Ch.P 2020 IV |
| boleng ba pH (1% tharollo) | 5.0~7.0 | Ch.P 2020 IV |
| Likahare tsa metsi | ≤0.50% | GB 5009.3 |
| Kakaretso molora | ≤0.50% | GB 5009.4 |
| Liteko tsa Lik'hemik'hale | ||
| Litšepe tse boima | ≤50.00ppm | GB 5009.11 |
| Arsenic | ≤3.00ppm | GB 5009.11 |
| Ketapele | ≤3.00ppm | GB 5009.12 |
| Cadmium | ≤2.00ppm | GB 5009.15 |
| Mercury | ≤1.00ppm | GB 5009.17 |
| Liteko tsa Microbiological | ||
| Kakaretso ea Libaktheria | ≤300cfu/g | GB 4789.2 |
| Tomoso le hlobo | ≤10cfu/g | GB 4789.15 |
| Li-coliforms | ≤90MPN/100g | GB 4789.3 |
| Salmonella | E mpe | GB 4789.4 |
| Staphylococcus aureus | E mpe | GB 4789.10 |
| Shigela | E mpe | GB 4789.5 |
Linyeoe tsa Kopo
Ke Hobane'ng ha U Re Khetha
★ Letoto le felletseng la Beta Arbutin le bohloeki bo phahameng 99.5% ka holimo.
★ Bohloeki bo phahameng haeba Abutin le masala a tlaase a Hydroquinone a ka tlaase ho 1ppm.
★ Lihlahisoa tse tloaelehileng, theko e utloahalang, tšebeletso ea setsebi e lula e fanoa.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ka mokitlane o motle oa khoebo, tšebeletso e ntle ka mor'a ho rekisa le lisebelisoa tsa morao-rao tsa tlhahiso, re fumane botumo bo botle har'a bareki ba rona lefats'eng lohle bakeng sa Tloaelo e Tloaelehileng Phellodendron Amurense Bark Extract - β Arbutin Powder 99% Popular Whitenning Agent Korea - Healthway , The sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Jamaica, Provence, Morocco, Basebetsi ba rona ba na le boiphihlelo bo bongata mme ba koetlisitsoe ka thata, ba nang le tsebo e tšoanelehang, ka matla 'me ba lula ba hlompha bareki ba bona joalo ka No. 1,' me ba ts'episa ho etsa ho fana ka litšebeletso tse sebetsang hantle le tsa motho ka mong bakeng sa bareki. Khampani e ela hloko ho boloka le ho nts'etsapele likamano tsa nako e telele tsa tšebelisano le bareki. Re ts'episa, joalo ka molekane oa hau ea loketseng, re tla ba le bokamoso bo khanyang mme re natefeloe ke litholoana tse khotsofatsang hammoho le uena, ka cheseho e sa feleng, matla a sa feleng le moea oa ho ea pele.
Ka Candy ho tsoa Venezuela - 2018.02.04 14:13 Moemeli oa litšebeletso tsa bareki o hlalositse ka mokhoa o qaqileng haholo, boikutlo ba tšebeletso bo botle haholo, karabo e nakong ebile e pharaletseng, puisano e thabisang! Re tšepa ho ba le monyetla oa ho sebelisana.
Ka Boinyenyefatso ho tsoa Denmark - 2017.12.19 11:10 
