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 |
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.
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals,
Plant Extract ,
Sodium Hyaluronate,
Phytic Acid