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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.
This Sodium Hyaluronate is sourced from microbial fermentation. It is entirely non-animal derived, which eliminates the risks linked to animal extraction and supports clean source transparency.
Yes. The product features strictly controlled endotoxins (≤0.5IU/mg) and low protein content (≤0.1%), resulting in high eye-friendly safety and low irritation suitable for sensitive ocular environments.
Its excellent hydrophilic structure retains moisture on the ocular surface. This helps lubricate the eye, improve dryness, and lower friction during movement.
It should be kept in a sealed container, refrigerated at a temperature range of 2℃ to 10℃, and shielded from light exposure.
The product has a shelf life of 2 years. Standard packaging options include 100g/foil bags, 1kg/foil bags, or custom configurations according to specific requests.
