Hyaluronic Acid Sodium
What are the sources of Sodium Hyaluronate Powder?
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Product Name: |
Sodium Hyaluronate(Cosmetic grade) |
| Synonyms: | Hyaluronic acid sodium salt; Chlamyhyaluronic acid sodium salt |
| Specification: | 10kDa-2500 kDa |
| Formula: | (C14H20NO11Na)n |
| Molecular weight: | 403.31 |
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Storage: |
Keep container unopened in cool, dry place. |
|
Shelf life: |
2 years from date of production |
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CAS number: |
9067-32-7 |
| Transparency: | NLT 99.0% |
| Description: | White powder or granular |
| Product name: | Sodium Hyaluronate Powder |
| Synonyms: | Hyaluronic acid sodium salt; Chlamyhyaluronic acid sodium salt |
| Molecular weight: | 0.8 -1.0 × 106 |
| Mesh size: | 80.0 Mesh |
| Assay of sodium hyaluronate: | NLT 92.0 % |
| Glycuronic acid: | NLT 44.0 % |
| Loss on drying: | NMT 10.0 % |
| Residue on ignition: | NMT 20.0 % |
| pH(0.1% solution): | 6.0 ~7.5 |
| Heavy metals: | NMT 20.0 mg/kg |
| Lead (Pb): | NMT 0.5 mg/kg |
| Arsenic (AS): | NMT 2.0 mg/kg |
| Cadmiun(Cd): | NMT 2.0 mg/kg |
| Mercury(Hg): | NMT 0. 1 mg/kg |
| Proteins: | NMT 0.1 % |
| Transparency(0.1% solution): | NLT 98.5 % |
| Total plate count: | NMT 1,000 CFU/G |
| Yeast&Mold: | NMT 100.0 CFU/G |
| Salmonella: | Negative |
| E.coli: | Negative |
| Staphylococcus aureus: | Negative |
| Specifications | Molecular Weight | Bioactivity | Application Situation |
| Large molecular weight hyaluronic acid | 10-80kDa | promote bone formation | used for health purposes |
| Medium molecular weight hyaluronic acid | 1000-2000kDa | great moisturizing properties | mostly used for cosmetics |
| Small molecular weight hyaluronic acid | ＞2000kDa | great viscoelasticity | used for joint health |
Due to its ultra - low molecular weight, nmHA can rapidly penetrate into the dermis layer of the skin. Once it reaches the dermis, it can regulate skin metabolism, promote blood circulation, and has health - promoting effects.
Hyaluronic acid powder offers excellent compatibility and batch-to-batch stability, making it ideal for various cosmetic formulations. Its refined production process ensures high purity with minimal impurities, delivering outstanding product safety.
FAQ
Q:How many types of Hyaluronic Acid are there?
A:Not all hyaluronic acids are created equal. There are different types of Hyaluronic Acid found in skincare products, each with varying molecular weights (MW). The lower the MW, the more the molecule is hydrolysed (i.e. fragmenting into smaller pieces) can penetrate further into the epidermis of the skin.
Q: What does Hyaluronic Acid do?
A:Hyaluronic Acid (HA) is a powerful humectant (i.e. a moisture magnet) able to hold over 1,000 times its weight in water. It is produced naturally in the body, but our natural Hyaluronic Acid levels begin to decline from the age of 20. By 40, we have lost over 25%.
Q:Can hyaluronic acid be used in food?
A:Hyaluronic acid has been reported to be absorbed and distributed to skin and joints after a single oral administration, which paves the way for Hyaluronic acid dietary supplements to be introduced and deliver on skin and joint health promises.Hyaluronic acid can be added to ordinary foods, such as beverages, cookies, candy, ice cream, and so on.
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