Lihlahisoa tsa rona li ananeloa hohle ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse sa khaotseng tsa moruo le tsa sechaba bakeng sa 2019 New Style Pure Alpha-Arbutin Powder Beta-Arbutin for Skin Whitening in Cosmetics, Re ikemiselitse ho fana ka theknoloji le mekhoa ea tlhoekiso ea litsebi ho uena. nyeoe!
Lihlahisoa tsa rona li tsejoa ka ho pharaletseng ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse sa khaotseng tsa moruo le tsa sechaba bakeng saChina Alpha-Arbutin le 84380-01-8 , Hona joale re na le makala a 48 a liprofinse ka har’a naha. Re boetse re na le tšebelisano-'moho e tsitsitseng le lik'hamphani tse 'maloa tsa machaba tsa khoebo. Ba re fa odara le ho romela litharollo linaheng tse ling. Re lebeletse ho sebelisana le uena ho hlahisa 'maraka o moholoanyane.
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.
① Beta Arbutin kristale 98% HPLC
② Beta Arbutin kristale 99.5% HPLC
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.
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 |
★ 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 fanoa ka nako e telele.Lihlahisoa tsa rona li tsejoa ka ho pharaletseng ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse tsoelang pele tsa moruo le tsa sechaba bakeng sa 2019 New Style Pure Alpha-Arbutin Powder Beta-Arbutin for Skin Whitening in Cosmetics, We. 'Ke ikemiselitse ho fana ka theknoloji ea tlhoekiso le mekhoa molemong oa hau!
Setaele se Secha sa 2019China Alpha-Arbutin le 84380-01-8 , Hona joale re na le makala a 48 a liprofinse ka har’a naha. Re boetse re na le tšebelisano-'moho e tsitsitseng le lik'hamphani tse 'maloa tsa machaba tsa khoebo. Ba re fa odara le ho romela litharollo linaheng tse ling. Re lebeletse ho sebelisana le uena ho hlahisa 'maraka o moholoanyane.