Ascorbyl Glucoside 129499-78-1 Cutis illustrationis
Mercedem:T/T, L/C
Product Origin:China
Shipping Portus:Beijing/Shanghai/Hangzhou
Order (MOQ);1kg
Tempus ducere:III opus diebus
Facultas productio; 300kg / mensis
Repono conditione:Condita in loco frigido, sicco, cella temperie.
Sarcina materia:lobortis, orum
Sarcina amplitudo:1kg/carton, 5kg/carton, 10kg/orum, 25kg/drum
Introductio
Ascorbyl glucoside est forma stabilis vitamini C cum glucose composita.Cum recte formatur et in cutem absorptus est, ad acidum ascorbicum (purum vitaminum C) defluit.
Ascorbyl functiones glucosides sicut versionem vitaminum C (acidi ascorbici temporis relaxationis), et ideo stabilius est quam acidum ascorbicum traditum.Pellen-lumina et hyperpigmentationis anti-hiperpigmentationis proprietates habere censetur, propter facultatem productionis melanin supprimendi.Eius capacitates pelliculae tribuuntur apparenti facultati ad gradus melanin praeexistentes reducendi (sicut in lentigini vel aetatis maculis).Ascorbyl glucoside etiam iuvare potuit synthesin collagen promovere et adiuvare inflammationem cutis minuere.Nascitur in antiaging, anti-ruga, ac sol amet consequat.
Specification (temptare XCVIII% ab HPLC)
| Items | Specifications |
| Aspectus | Album pulveris crystallini |
| Lepidium sativum | In identitate frared: Effusio cacumina characteristica sunt 3300cm-1, 1770cm-1, 1110cm-1,1060cm-1 |
| Damnum remittit (CV, III horas) | ≤1.0% |
| PH (1% solutio aqueus) | 2.0-2.5 |
| Liquescens punctum | 158℃-163℃ |
| Imprimis Rotationes [α]20D | +186°-+188.0° |
| Sulfate Cinerum | ≤0.2% |
| Solutio in claritate | Patet |
| Color Solutio (% solutio aqueus, 400nm, 10mm) | ≤0.01 |
| Free Ascorbic Acidum | ≤0.1% |
| Free Glucosum | ≤0.1% |
| Metalla gravia (In Pb) | ≤20ppm |
| Arsenicum | ≤2.0ppm |
| Temptare (per HPLC) | ≥98% |
