Cosmetic Grade Skin Whitening 99% Purity AA2g / Ascorbyl Glucoside
China Cosmetic Grade Skin Whitening 99% Purity AA2g / Ascorbyl Glucoside, Find details about China Ascorbyl Glucoside, AA2g from Cosmetic Grade Skin Whitening 99% Purity AA2g / Ascorbyl Glucoside
Cosmetic Grade Skin Whitening 99% Purity AA2g / Ascorbyl Glucoside
| Product Name | Ascorbyl Glucoside |
| Appearance | White Powder |
| Purity | 99% |
| CAS No | 129499-78-1 |
| MF | C12h18o11 |
| MW | 338.265 |
Ascorbyl glucoside is mainly used in high-grade cosmetics as a skin lightening agent and whitening agent.
Ascorbyl glucoside is a natural active substance containing vitamin C structure and it is a good VC derivative.
The experiment proves that 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.
1.Ascorbyl glucoside can be used in food additive. It is a good and safe nutritional agent as well as an antiseptic and baking agent of flour processing.
2.Ascorbyl glucoside can be used in feed additive and can improve animals' immunity from disease.
3.Ascorbic Acid fine-crystal and fine powder with 40-80, 30 - 300 mesh (US standard sieve).
4.Ascorbyl glucoside can be used in producing various medicines, it is an important medicine for clinical supplementary treatment.
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.
| Item | Specification | Results |
| Appearance | White to cream powder | White powder |
| PH | 2.3-2.4 | 2.3 |
| Melting Point | 158~163ºC | 158~159ºC |
| Optical rotation | +186~+188° | +187.0° |
| Loss on drying | ≤1.0% | 0.08% |
| Residue on ignition | ≤0.1% | 0.05% |
| Free ascorbic acid | ≤0.1% | Conform |
| Free glucose | ≤0.1% | Conform |
| Heavy metals (pb) | ≤10ppm | Conform |
| Ar | ≤1ppm | Conform |
| Assay | ≥98% | 99% |
| Purity | ≥99% | 99.9% |
| Microbiological Tests | ||
| Total plate Count | ≤300cfu/g | 180cfu/g |
| Yeast & Mold | ≤100cfu/g | Conform |
| E.Coli. | Negetive | Negetive |
| Salmonella | Negative in 25 g | Not Detected |
| Staphylococcus Aureus | Negative in 25 g | Not Detected |
| Nicotinamide Riboside Chloride(NRC) | 23111-00-4 | 98.0% |
| Beta-Nicotinamide Mononucleotide(NMN) | 1094-61-7 | 99.0% |
| β-Nicotinamide Adenine Dinucleotide(NAD+) | 53-84-9 | 99.0% |
| Olivetol(3,5-hydroxypentylbenzene) | 500-66-3 | 99.0% |
| Compound 7P | 1890208-58-8 | 98.0% |
| Noopept,GVS-111 | 157115-85-0 | 99.5% |
| Piracetam | 7491-74-9 | 99.0% |
| Aniracetam | 72432-10-1 | 99.0% |
| Nefiracetam | 77191-36-7 | 99.0% |
| Pramiracetam | 68497-62-1 | 99.0% |
| Fasoracetam | 110958-19-5 | 99.0% |
| Sunifiram | 314728-85-3 | 99.5% |
| Coluracetam | 135463-81-9 | 99.0% |
| Alpha GPC(Choline Alfoscerate) | 28319-77-9 | 99.0% |
| Alpha GPC(Choline Alfoscerate) | 28319-77-9 | 50.0% |
| Citicoline | 987-78-0 | 99.0% |
| Galantamine Hydrobromide | 69353-21-5 | 98.0% |
| PRL-8-53 | 51352-87-5 | 99.0% |
| NSI-189 Phosphate | 1270138-41-4 | 99.0% |
| NSI-189 | 1270138-40-3 | 99.0% |
| Tianeptine | 66981-73-5 | 99.0% |
| Tianeptine sodium | 30123-17-2 | 99.0% |
| Tianeptine hemisulfate monohydrate (THM) | 1224690-84-9 | 99.0% |
| Agomelatine | 138112-76-2 | 99.0% |
Xi'an Reliable Bio-Engineering Co., Ltd as a high-tech enterprise which focusing on sales and service of biomedical and large health field, Our main products are widely used in health care products, cosmetics & Pharmaceutical industry, and in functional foods and beverages,etc.Beside some advanced extraction, separation, purification and drying equipments, our factory was also equipped with imported quality testing equipments, such as HPLC, GC, AFS, UV, etc. For production we have professional production technicians to implement scientific production flow supervision and quality inspections, all those can ensure the safety, efficacy and stability of our products. After years developing we have cooperated and got many many good feedbacks from customers around the world.Integrity, innovation, mutual benefit and common prosperity, sustainable business is our pursuit, we will always trying our best to supply quality assured competitive goods with best service to all customers from worldwide.
For orders less than 20kg: packed in plastic bag innnerside, aluminum foil bag as second layer and carton outside.
For orders more thatn 20kg: packed in plastic bag innnerside and paperdrum outside.
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