Excellent quality Sevoflurane - Ascorbyl Glucoside 129499-78-1 Skin brightening – Neore
Excellent quality Sevoflurane - Ascorbyl Glucoside 129499-78-1 Skin brightening – Neore Detail:
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 300kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: carton, drum
Package size: 1kg/carton, 5kg/carton, 10kg/drum, 25kg/drum
Introduction
Ascorbyl glucoside is a stable form of vitamin C combined with glucose. When properly formulated and absorbed into skin, it breaks down to ascorbic acid (pure vitamin C).
Ascorbyl glucoside functions as a time-release version of vitamin C (ascorbic acid), and therefore is more stable than traditional ascorbic acid. It is considered to have skin-lightening and anti-hyperpigmentation properties, thanks to an ability to suppress melanin production. Its skinbrightening capacities are attributed to an apparent ability to reduce pre-existing melanin levels (as in the case of freckles or age spots). Ascorbyl glucoside could also help promote collagen synthesis and help reduce skin inflammation. It is found in antiaging, anti-wrinkle, and sun care products.
Specification (assay 98% up by HPLC)
| Items | Specifications |
| Appearance | White crystalline powder |
| Identification | In frared identification: Characteristic absorption peaks are 3300cm-1, 1770cm-1, 1110cm-1,1060cm-1 |
| Loss on Drying (105℃, 3 hours) | ≤1.0% |
| PH (1% aqueous solution) | 2.0-2.5 |
| Melting point | 158℃-163℃ |
| Specific Rotation [α]20D | +186°-+188.0° |
| Sulfate Ash | ≤0.2% |
| Clarity of Solution | Clear |
| Color of Solution (3% aqueous solution, 400nm, 10mm) | ≤0.01 |
| Free Ascorbic Acid | ≤0.1% |
| Free Glucose | ≤0.1% |
| Heavy Metals (In Pb) | ≤20ppm |
| Arsenic | ≤2.0ppm |
| Assay (by HPLC) | ≥98% |
Product detail pictures:
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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Excellent quality Sevoflurane - Ascorbyl Glucoside 129499-78-1 Skin brightening – Neore , The product will supply to all over the world, such as: Czech Republic, Liverpool, French, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
By Esther from Mauritius - 2017.03.28 16:34
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Edith from Netherlands - 2017.12.31 14:53
