Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana nezidingo eziguqukayo zezomnotho nezenhlalo eziqhubekayo zika-2019 Isitayela Esisha Esihlanzekile I-Alpha-Arbutin Powder Beta-Arbutin Ye-Skin Whitening ku-Cosmetics, Sizinikele ekunikezeni ubuchwepheshe bokuhlanza bobungcweti kanye nezindlela endaweni yakho. icala!
Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana nezidingo eziguqukayo zezomnotho nezenhlaloI-China Alpha-Arbutin kanye ne-84380-01-8 , Manje sinezikhungo zezifundazwe ezingama-48 ezweni. Siphinde sibe nokubambisana okuzinzile nezinkampani eziningana zokuhweba zamazwe ngamazwe. Bafaka i-oda kithi futhi bathumele izixazululo kwamanye amazwe. Silindele ukubambisana nawe ukuthuthukisa imakethe enkulu.
I-Beta Arbutin, eyaziwa nangokuthi i-4-Hydroxyphenyl-beta-D-glucopyranoside, isetshenziswa kakhulu ukuhlanganisa i-tyrosinase yama-melanocyte esikhumbeni futhi ivimbele umsebenzi we-tyrosinase. I-Tyrosinase iyi-enzyme eyinhloko yama-melanocyte esikhumba ukuze ahlanganise i-melanin. Uma umsebenzi wayo uvinjelwe, ayikwazi ukukhiqiza i-melanin. Ukuncishiswa kwe-melanin esikhumbeni kunomphumela wokuba mhlophe namachashaza akhanyayo, ngakho-ke i-Arbutin isetshenziswa kakhulu esikhumbeni sibe mhlophe futhi isuse amabala amnyama esikhumba.
① I-Beta Arbutin crystal 98% HPLC
② I-Beta Arbutin crystal 99.5% HPLC
❶ I-Beta Arbutin isebenza njenge-ejenti emhlophe ukuze yehlise i-melanin esikhumbeni.
❷ I-Beta Arbutin ingaqinisa izimbotshana futhi iqinise isikhumba.
❸ I-Beta Arbutin ibuye ithathe njengezithako ezibulala ukuvuvukala neziqeda ukuvuvukala.
Izinto Zokuhlaziya | Imininingwane | Izindlela |
Ukuhlolwa kwezithako ezisebenzayo | ||
β-Arbutin | ≥99.5% | I-HPLC |
IHydroquinone | ≤10ppm | I-HPLC |
Ukuhlolwa Okungokomzimba | ||
Ukubukeka | I-Crystal Powder Emhlophe | Okubonakalayo |
Usayizi wezinhlayiya | U-95% uphase i-60mesh | I-Ch.P 2020 IV |
I-Melting Point | 199~201℃±0.5℃ | I-Ch.P 2020 IV |
I-Specific Optical Rotation | [a]D20= -64~-66.0°±2° | I-Ch.P 2020 IV |
Inani le-pH (isixazululo esingu-1%) | 5.0~7.0 | I-Ch.P 2020 IV |
Okuqukethwe kwamanzi | ≤0.50% | I-GB 5009.3 |
Umlotha ophelele | ≤0.50% | I-GB 5009.4 |
Ukuhlolwa Kwamakhemikhali | ||
Izinsimbi Ezisindayo | ≤50.00ppm | I-GB 5009.11 |
I-Arsenic | ≤3.00ppm | I-GB 5009.11 |
Ukuhola | ≤3.00ppm | I-GB 5009.12 |
I-Cadmium | ≤2.00ppm | I-GB 5009.15 |
I-Mercury | ≤1.00ppm | I-GB 5009.17 |
Ukuhlolwa kweMicrobiological | ||
Ingqikithi Yezibalo Zamagciwane | ≤300cfu/g | GB 4789.2 |
Imvubelo kanye nesikhunta | ≤10cfu/g | GB 4789.15 |
Ama-Coliforms | ≤90MPN/100g | GB 4789.3 |
I-Salmonella | Okubi | GB 4789.4 |
I-Staphylococcus aureus | Okubi | GB 4789.10 |
Shigela | Okubi | GB 4789.5 |
★ Uchungechunge olugcwele lwe-Beta Arbutin enobumsulwa obuphezulu obungu-99.5% ngaphezulu.
★ Ukuhlanzeka okuphezulu uma i-Abutin nensalela ephansi ye-Hydroquinone ingaphansi kuka-1ppm.
★ Imikhiqizo esezingeni, intengo ephusile, insizakalo yobungcweti inikezwa ngokuqhubekayo.Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana nezidingo eziqhubekayo zezomnotho nezenhlalo zika-2019 Isitayela Esisha Esihlanzekile se-Alpha-Arbutin Powder Beta-Arbutin for Skin Whitening in Cosmetics, We. 'sizinikele ekunikezeni ubuchwepheshe bokuhlanza nezindlela esimweni sakho!
2019 Isitayela EsishaI-China Alpha-Arbutin kanye ne-84380-01-8 , Manje sinezikhungo zezifundazwe ezingama-48 ezweni. Siphinde sibe nokubambisana okuzinzile nezinkampani eziningana zokuhweba zamazwe ngamazwe. Bafaka i-oda kithi futhi bathumele izixazululo kwamanye amazwe. Silindele ukubambisana nawe ukuthuthukisa imakethe enkulu.