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High Molecular Weight Sodium Hyaluronate for Eye Drops
Product specification
| Brand Name | MHW CHEM |
| Model Number | MHW-FU-2026062 |
| Product Name | Sodium Hyaluronate |
| Chemical Formula | (C14H20NNaO11)n |
| Chemical Structure |
 |
| CAS No. | 9067-32-7 |
| Appearance | White, fine powder |
| Assay | ≥99.5% |
| Solubility | Soluble in water |
| Heavy metals | ≤10ppm |
| Protein | ≤0.1% |
| Bacterial endotoxins | ≤0.5IU/mg |
| Source | Microbial fermentation |
| MOQ | 100 grams |
Product Advantages
Long-lasting lubrication and protection: Due to its higher molecular weight, sodium hyaluronate stays on the ocular surface for a longer time, providing sustained lubrication and reducing the need for frequent drops.
Effectively relieves dry eye symptoms: Sodium hyaluronate helps reduce dryness, stinging, foreign body sensation, and fatigue by improving tear film stability.
Enhances tear film stability: Improves the even distribution of tears on the corneal surface, thereby improving tear film breakup time.
Mild and low-irritant formulation with high compatibility: Sodium hyaluronate is suitable for long-term use in ophthalmic products and has a high safety profile for sensitive individuals.
Enhances formulation viscoelasticity: Sodium hyaluronate improves the adhesion of eye drops to the ocular surface, allowing the active ingredients to work for a longer period.
Good formulation compatibility: Sodium hyaluronate can be stably compounded with a variety of ophthalmic excipients and active ingredients, suitable for various ophthalmic product development needs.
Applications
Artificial Tears Eye Drops: Used to relieve dry eye symptoms and improve eye moisture and comfort.
Dry Eye Treatment and Care Products: Suitable for long-term care of mild to moderate dry eye.
Contact Lens Solution: Reduces friction during lens wear, improving comfort.
Post-operative Eye Repair Products: Used for ocular surface repair and protection after laser surgery or ophthalmic surgery.
Ocular Lubricating Gel Formulations: Suitable for long-lasting overnight lubrication needs.
Medical-Grade Ocular Surface Protection Products: Used to relieve eye discomfort caused by environmental factors such as dryness, wind, sand, and prolonged eye strain.
Packaging & Shipping
Packaging Specifications
▪ Standard Size: 100g/1kg/bag
▪ Customized packaging solutions are available to meet different production scale requirements.
Storage Conditions
▪ Recommended to store in an airtight container to avoid moisture absorption and contamination.
▪ Storage environment should be cool, dry, and well-ventilated.
▪ Recommended storage temperature: 2–10°C, avoid high temperatures and direct sunlight.
Shipping Methods
▪ Supports air freight, sea freight, and international express shipping.
▪ Complete export documentation, including COA, MSDS, and relevant compliance documents.
▪ Moisture-proof, pressure-proof, and contamination-proof packaging design ensures stable product quality during long-distance transportation.