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| Product Name | Sodium Hyaluronate |
| Chemical Formula | (C14H20NNaO11)n |
| Chemical Structure |
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| CAS No. | 9067-32-7 |
| Appearance | White, fine powder |
| Assay | ≥99.5% |
| Application | Ophthalmic care |
| Function | Moisturizes and lubricates the ocular surface, relieving dry eye discomfort. |
| Solubility | Soluble in water |
| Heavy metals | ≤10ppm |
| Protein | ≤0.1% |
| Bacterial endotoxins | ≤0.5IU/mg |
| Source | Microbial fermentation |
| Packaging | 100g/foil bag, 1kg/foil bag or as per customer's request. |
| Shelf life | 2 years |
| Storage conditions | Avoid light, refrigerate 2℃~10℃, seal container. |
Derived from microbial fermentation processes, avoiding the risks associated with animal extraction and meeting the modern pharmaceutical industry's requirements for source transparency and safety.
Strictly controlled impurities and endotoxins, low irritation, suitable for sensitive eye environments.
Its excellent hydrophilic structure allows it to retain moisture on the ocular surface, improving dryness and reducing friction.
Maintains stable physicochemical properties under common eye drop formulation conditions, facilitating synergistic use with other functional ingredients.
The molecular weight range can be adjusted according to product positioning to achieve different lubrication sensations and residence times.
Serving as basic moisturizing and lubricating ingredients, used to relieve dry eye discomfort and improve the daily user experience.
Used in lubricating or soothing products to improve comfort during wear.
Such as ocular surface moisturizing, cleansing, or post-operative care preparations.
Our Sodium Hyaluronate is derived from microbial fermentation processes. This avoids any risks associated with animal-derived extractions and meets strict industry requirements for safety and source transparency.
It features an excellent hydrophilic structure that effectively retains water on the ocular surface, providing long-lasting lubrication, reducing friction, and soothing eye dryness.
To preserve its quality, it should be kept away from direct light, refrigerated between 2℃ and 10℃, and kept tightly sealed inside its container.
Yes, we offer flexible molecular weight selection. The molecular weight range can be adjusted according to your formulation needs to achieve the desired lubrication properties and ocular residence time.
The product features an assay of ≥99.5%, with heavy metals limited to ≤10ppm, protein content ≤0.1%, and bacterial endotoxins controlled to ≤0.5IU/mg, ensuring top-tier safety for ophthalmic use.
