Sodium hyaluronate
2 year agoCosmetic Sodium Hyaluronate
[Product Introduction]


[Physical and Chemical Properties]
| Test Items | specification |
| Appearance | White or off-white powder or granules |
| Sodium hyaluronate | >93.0% |
| pH(0.5% aq.sol.,25'C) | 5.0~8.5 |
| Molecular weight | 3000Da-2.6 million Da |
| Protein | ≤0.1% |
| Loss on drying | ≤10.0% |
| glucuronic acid | ≥45.0% |
| Transmittance | ≥99.0% |
| The bulk density | 0.2~0.5g/cm3 |
| The tap density | 0.3~0.7g/cm3 |
| Residue on lgnition | ≤20.0% |
| Chlorides | ≤0.5% |
| lron | ≤80ppm |
| Heavy metal | ≤20ppm |
| Arsenic | ≤2ppm |
| Bacteria counts | ≤100CFU/g |
| Molds & Yeasts | ≤50CFU/g |
| Staphylococcus aureus | Negative/g |
| Escherichia coli | Negative/g |
| Salmonella | Negative/25g |
[Function]
1.High MW Sodium Hyaluronate >1.6 million DaForm a dense bio-moisturizing film on the skin surface,long-term moisturizing, anti-pm2.5
2.Medium MW Sodium Hyaluronate 0.2 million~1.6 million Da
Good moisturizing and lubricity effect, slow release and stable emulsification effect.
3.Low MW Sodium Hyaluronate 10000 Da~0.2 million Da
promote cell renewal, scavenge radicals.
Be absorbed through skin, moisturizing deeply.Anti-aging, repair skin after sun..

[Application]
In the cosmetics and personal care industry, sodium hyaluronate is rarely used alone as a moisturizer and is often used in combination with other moisturizers.
1.Skin care products: creams, lotions, emulsions, serums, gels, masks, etc.
2.Cleansing products: face wash, body wash, etc. Hair conditioner products: shampoo, conditioner, hair tonic, hairpray gel and so on.
[Packing]
1kg/Aluminum bag in 20kg/cardboard drum.
[Shelf life]
In the case of meeting storage conditions and unsealing, the shelf life is 2 years.
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Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals,
Plant Extract ,
Sodium Hyaluronate,
Phytic Acid