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Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment
Product specification
| Brand Name | MHW CHEM |
| Model Number | MHW-FU-2026043 |
| 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 |
Key Benefits
1. Long-lasting Moisturizing and Lubricating
Sodium hyaluronate has excellent hydration capabilities, forming a stable hydrating film on the ocular surface to continuously lock in moisture and significantly improve the problem of excessive tear evaporation.
2. Mimicking the Natural Tear Environment
The viscoelastic structure of sodium hyaluronate closely resembles the composition of human tears, forming a soft protective layer on the corneal surface, reducing friction and irritation, and improving eye comfort.
3. Relieving Dry Eye Discomfort Symptoms
Sodium hyaluronate effectively relieves problems such as dry eyes, foreign body sensation, stinging, and visual fatigue caused by insufficient tear secretion or abnormal evaporation.
4. Promoting a Corneal Repair Environment
Sodium hyaluronate creates a stable and moist environment on the ocular surface, which helps repair damaged epithelial cells and improves the stability of the ocular surface.
Product Advantages
1. Specifically Designed for Ophthalmic Preparations, Meeting Pharmaceutical-Grade Requirements
Sodium hyaluronate is produced and controlled strictly according to ophthalmic preparation raw material standards, suitable for the development of various eye drops. Key controls focus on microbial limits, endotoxins, and residual impurities, meeting the safety and compliance requirements of artificial tears and dry eye treatment products.
2. Excellent Biocompatibility and Low Irritation
Sodium hyaluronate is a natural polysaccharide component of the human body, exhibiting good compatibility with ocular surface tissues. It is gentle and low-irritant, suitable for sensitive eyes and long-term use, contributing to improved comfort and user compliance.
3. Extends Ocular Surface Retention Time and Enhances Lubrication
Sodium hyaluronate, with its viscoelastic structure, can form a stable hydration protective film on the corneal surface, slowing tear evaporation and thus extending the residence time of the solution on the ocular surface, enhancing the sustained moisturizing and lubricating effects.
4. Stable Supply, Suitable for Industrial Production
The company possesses a mature fermentation and purification process system, ensuring batch stability and quality consistency, enabling long-term stable supply to meet the large-scale production and continuous procurement needs of ophthalmic preparation companies.
Storage and Packaging
· Storage Conditions: Store at 2–10°C or in a cool, dry environment, avoiding high temperatures and direct sunlight.
· Packaging Specifications: 100kg / 1kg aluminum foil bag, customizable according to customer requirements.
· Shelf Life: 24 months (unopened).