INCI Name: Ascorbyl Glucoside
Application: whitening, anti-wrinkle, antioxidant, sunscreen products
Solubility: dissolve in water, 125g/100gwater
Stability: when pH 5- 7, more stable than other ascorbic acid derivatives
Molecular Structure:
Specifications: 1kg/bag, 25kg/drum
Recommended dosage:
Cosmetics safety dosage≤5%;
Suggested dosage 0.1%~2%
Storage and Expire date:
Keep sealed in a shaded and cool place between 5 and 25 degree. If strictly following the storage instruction, it can be stored well for 2 years.
Quality Standard:
|
Item |
Quality Specification |
|
Assay |
≥ 99.5% |
|
Appearance and smell |
White to creamy white crystalline powder, odorless |
|
Melting point |
158~163°C |
|
Specific rotation |
(a)20D=+186.0~+188.0° |
|
Solubility |
Soluble in water |
|
Solution clarity |
Solution should be clarified |
|
The color of the aqueous solution |
≤ 0.010 (Absorbance) |
|
pH (1% W/V) |
2.0-2.5 |
|
Heavy metals (as Pb) |
≤ 10 ppm |
|
Arsenic (as As2O3) |
≤ 2 ppm |
|
Free ascorbic acid and free glucose |
≤ 0.1% |
|
Loss on drying |
≤ 0.5% |
|
Residue on ignition |
≤ 0.2% |
Product Description
Ascorbyl glucoside is a natural active substance containing vitamin C structure and it is a good VC derivative.The experiment proves that ascorbyl glucoside (AA2G) not only overcomes the shortcoming that VC is easily oxidized and unstable, but also has excellent stability under the condition of heat, oxygen and metal ions, and retains the normal activity of VC. The role of the skin, the slow release of vitamin C, can effectively exert its ability to inhibit melanin, reduce color, reduce pigmentation. Ascorbyl glucoside also has a bright skin, anti-oxidation, anti-aging skin, play a role in protecting the skin in sunscreen products.
Product Function
1.Food grade: As antioxidant and food nutrition enhancer, Ascorbic Acid is used in flour product, beer, candy, jam, can, drink, dairy products.
2.Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia.
3.Cosmetic material: Ascorbic acid can promote collagen formation, its antioxidation, can restrain pigment spots.
Our Company
Baoji Runyu Bio-Technology Co., Ltd. is a high-tech enterprise specializing in the development, extraction,
processing of active ingredients from natural plant extracts and herbal extracts, as well as the production of
pharmaceutical intermediate, monomer and health care products.
Baoji Runyu Bio-Technology Co., Ltd. has a high-quality production, R&D, and management team with professionals
who are engaged in the plant biotechnology research and development for over 15 years. Our company attaches
importance to the product development, we not only develop new products by ourselves but also cooperate with
domestic famous factories, colleges and universities, and laboratories in the industry actively. In addition, our company
has a series of advanced production equipment such as the preparation, extraction, leaching, chromatography, concentration,
purification, and vacuum drying equipment of pure water, as well as high performance liquid chromatography (HPLC) and various
experimental analysis equipment. In order to ensure the quality of our delivery products, strict management procedure for production
is executed.
Our company's main products cover Huperzia Serrata Extract - Huperzine-A, Horse Chestnut Extract - Aescin, Polygonum Cuspidatum
Extract/Grape Skin Extract - Resveratrol, Butcher's Broom Extract - Ruscogenin, Phloretin, Okra Extract, Curcumin, Sinomenine Hydrochloride,
Berbamine Hydrochloride, Ginseng Extract - Ginsenoside, Evodiamine, Dioscorea Nipponia Extract Diosgenin, Celangulin, Tetrahydrocurcumin,
Xanthin, Zeaxanthin, Ursolic acid, Naringin and Neohesperidin series products, Luteolin, Nattokinase, Piperine, Paeoniflorin, Pjosphatidylserine.
Most of our products are sold to inland, Macao and Taiwan, Europe and America, Southeast Asia and other countries and regions, enjoy high
popularity in these places and become the preferred products of many pharmaceutical, food, health care products and cosmetics production
enterprises at home and abroad.
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