Alpha-Arbutin 84380-01-8 Te kiri kanapa
Utu:T/T, L/C
Takenga Hua:Haina
Tauranga Tukunga:Beijing/Shanghai/Hangzhou
Raupapa (MOQ):1kg
Wā Arataki:3 nga ra mahi
Te kaha whakaputa:1000kg/marama
Tikanga rokiroki:Whakaorangia ki te waahi makariri, maroke, te pāmahana rūma.
rauemi mōkihi:kaata, pahu
Rahi mōkihi:1kg / kaata, 5kg / kaata, 10kg / kaata, 25kg / kaata
Kupu Whakataki
He mea tango mai i nga tipu penei i te bearberries, blueberries, me te cranberries, ko te alpha arbutin he mea whakamaarama kiri haumaru e awhina ana ki te memenge i nga nawe me te papura ka mahue mai i te pakaru me te kino o te ra.
He maha nga wa e hokona ana a Alpha arbutin hei whakakapinga haumaru ake ki te hydroquinone (he mea whakahiato kiri rongonui kua aukatihia i Uropi me Ahitereiria).He rite nga hua o te kiri kanapa engari karekau he tukanga whakangote kino.Engari, ka whakaitihia te hanga poaka o te kiri ma te pehi i nga enzyme e whakaihiihi ana i te melanin.Ma tenei ano ka whakapoipoi i te mahi e puta ai te maarama UV i te whakapouri, na reira ka aukati me te rongoa i nga take whakangao.
Whakatakotoranga (whakamatautau 99.5% ake e HPLC)
| Tūemi | Whakatakotoranga |
| Te ahua | Te paura tioata ma |
| Te whakamatautau | ≥99.5% |
| Te rewa | 201 ki te 207±1 ℃ |
| Te marama o te wairewa wai | He maamaa, he kore tae, kaore he take i whakatarewahia. |
| PH | 5.0~7.0 |
| Te hurihanga whatu motuhake | [α]D20=+175-185° |
| Arsenic | ≤2ppm |
| Hydroquinone | ≤10ppm |
| Te whakarewa taumaha | ≤10ppm |
| Ngaronga i te whakamaroke | ≤0.5% |
| Te toenga mura | ≤0.5% |
| Phathogen | Huakita ≤1000cfu/g |
| Te harore ≤100cfu/g |
