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Product Details:
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| Product Name: | Cosmetic Grade Sodium Hyaluronate | Packing: | 1kg/bag, 25kg/drum |
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| Usage: | Beauty | Color: | White Powder |
| Molecular Weight: | 1000--100,000 Da | ||
| High Light: | NSF sodium hyaluronate for skin,sodium hyaluronate for skin HALAL,NSF Sodium Hyaluronate Powder |
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NSF Factory Cosmeitic Grade Hyaluronic Acid Lower Molecular Weight
Greentech is a reliable supplier for Sodium Hyaluronate. We have more than 20 years of export experience. We have regular stocks in Los Angeles and New Jersey warehouse and Rotterdam European.
Function:
Sodium hyaluronate is hydrophilic, meaning it easily mixes with water. When applied topically, it attracts moisture in skin cells. This reduces dryness and flaking by increasing skin hydration. Compared to high molecular weight HA, sodium hyaluronate can provide a greater hydrating effect.
Product features: Water soluble, insoluble in acetone and ethanol.
Specification:
| Item | Standard |
| Appearance | White or almost white powder or granule |
| Glucuronic acid | ≥45.0% |
| Sodium hyaluronate | ≥93.0% |
| pH(0.5% aq. sol., 25℃) | 5.0～8.5 |
| Absorbance(0.5% aq. sol., 25℃) | A280nm≤0.25 |
| Transparency(0.5% aq. sol., 25℃) | T550nm≥99.0% |
| Loss on drying | ≤10.0% |
| Molecular weight | 1,000--100,000 Da |
| Intrinsic viscosity | measured value |
| Kinematic viscosity | measured value |
| Protein | ≤0.1% |
| Heavy metal (as Pb) | ≤20 mg/kg |
| Bacteria counts | ≤100 cfu/g |
| Molds & Yeasts | ≤50 cfu/g |
| Staphylococcus aureus | Negative/g |
| Pseudomonas aeruginosa | Negative/g |
| Shelf Life | 2 Years |
Reviews from Alibaba:
Packing:
Our factory:
Overseas inventory:
1. USA:
1) LA warehouse:
Add: 15910 Euclid Avenue
Chino, CA 91708
2)NY warehouse:
230 Mill Road, Edison NJ08817
2. Europe:
Add: Warehouse Neele-Vat Logistics BV
p/a Marco Polostraat 2-14
3165 AL Rotterdam-Albrandswaard
The Netherlands
Our Service:
1. Free samples will be supplied at any time except carrier fee.
2. Any inquiries will be replied within 8 hours.
3. Work 12 hours a day, 7 days a week.
4. Be 100% responsible for quality complaint.
5. Prompt shipment within 7 days.
Contact Person: Hongying
Tel: +8618678936260
