Beta Arbutin 497-76-7 Kumurika uruhu
Kwishura:T / T, L / C.
Inkomoko y'ibicuruzwa:Ubushinwa
Icyambu cyo kohereza:Beijing / Shanghai / Hangzhou
Tegeka (MOQ):1kg
Igihe cyo kuyobora:Iminsi 3 y'akazi
Ubushobozi bwo gukora:1000kg / ukwezi
Imiterere y'ububiko:Ubitswe ahantu hakonje, humye, ubushyuhe bwicyumba.
Ibikoresho bipakira:ingoma
Ingano yububiko:1kg / ingoma, 5kg / ingoma, 10kg / ingoma, 25kg / ingoma
Intangiriro
β-Arbutin ikoreshwa nkibintu byera kugirango igenzure ibisekuruza bya melanin, ibyo bikaba ari ibintu bitera ibara ryinshi.
Bizwi nkibintu bikubiye mu bimera byitwa ericaceous leaf leaf.Guhindura ibara hamwe na frake bibaho bitewe na ogisijeni ikora mu ruhu ihura na UV ku zuba, izuba, umwanda uhumanya ikirere, nibindi, bikora tyrosinase kandi enzyme ikora itera ihinduka rya tirozine muri melanocytes (selile pigment) kuri pigment ya melanin.β-Arbutin bivugwa ko yerekana ingaruka zera mugabanya umusaruro wa pigment ya melanin ukora kuri tyrosinase muri melanocytes.
Ibisobanuro (reba 99.5% na HPLC)
| Ibizamini | Bisanzwe |
| Kugaragara | Ifu ya kirisiti yera |
| Suzuma | 99.5% min |
| Ingingo yo gushonga | 198.5-201.5 ℃ |
| Ibisobanuro byamazi | Gukorera mu mucyo, kutagira ibara, nta na kimwe cyahagaritswe |
| PH agaciro ka 1% igisubizo cyamazi | 5-7 |
| Guhinduranya neza | [α] D.20= -66 ± 2 ° |
| Arsenic | ≤2ppm |
| Hydroquinone | ≤10ppm |
| Icyuma kiremereye | ≤10ppm |
| Gutakaza kumisha | ≤0.5% |
| Igisigisigi | ≤0.5% |
| Indwara | Indwara ya bagiteri ≤300cfu / g |
| Fungus ≤100cfu / g |
