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Home > Functional Ingredients > Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
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Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories
Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories

Famous Eye Drop Grade Sodium Hyaluronate for Dry Eye Treatment Exporter, Factories

Eye drop grade sodium hyaluronate, prepared using pharmaceutical-grade fermentation technology, exhibits extremely high biocompatibility and safety, making it effective in ocular lubrication and moisturizing systems related to dry eye syndrome. This raw material meets the stringent requirements for sterility, low endotoxin levels, low protein residue, and high purity in ophthalmic formulations, making it suitable for the formulation development of various artificial tears and ophthalmic lubricating eye drops.

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Product Description

Product Specification
Product Name Sodium Hyaluronate
Chemical Formula (C14H20NNaO11)n
Chemical Structure
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
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.
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.
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.
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
Pharmaceutical-Grade Quality for Ophthalmic Preparations
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 safety and compliance requirements.
Excellent Biocompatibility and Low Irritation
As a natural polysaccharide component of the human body, it exhibits good compatibility with ocular surface tissues. It is gentle, low-irritant, suitable for sensitive eyes, and ideal for long-term use.
Extended Ocular Surface Retention and Lubrication
With its viscoelastic structure, it forms a stable hydration protective film on the corneal surface, slowing tear evaporation, extending the solution residence time, and enhancing moisturizing effects.
Stable Supply for Industrial Production
A mature fermentation and purification process system ensures 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).
Frequently Asked Questions
What is the assay purity of this Sodium Hyaluronate?
The assay of this Sodium Hyaluronate is ≥99.5%, which meets high quality standards for pharmaceutical-grade applications.
What is the source of the raw material?
Our Sodium Hyaluronate is obtained through microbial fermentation, ensuring excellent biocompatibility, low irritation, and high safety.
How does it support dry eye relief and corneal repair?
It forms a stable, viscoelastic hydration film on the ocular surface that mimics natural tears. This locks in moisture, reduces friction and irritation, and provides a stable environment for epithelial cell repair.
What are the storage guidelines for this product?
It should be stored at 2–10°C or in a cool, dry environment. Avoid exposure to high temperatures and direct sunlight to ensure quality preservation.
What packaging sizes and options are available?
The standard packaging options are 100kg or 1kg aluminum foil bags. Custom packaging options can also be arranged according to specific requirements.
What is the shelf life of the Sodium Hyaluronate?
The shelf life is 24 months from the date of manufacture when stored unopened in the recommended conditions.

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