China Ophthalmic Grade Hyaluronic Acid Long Lasting Moisturizing Exporters, Factory

Eye drop grade hyaluronic acid is a high-purity pharmaceutical-grade raw material specifically developed for ophthalmic preparations. Produced using advanced bio-fermentation technology, it undergoes multiple refining processes and rigorous quality control to ensure excellent safety, stability, and biocompatibility. Its unique polymer structure forms a uniform and stable protective film on the ocular surface, providing long-lasting lubrication and deep hydration, and is widely used in artificial tears and dry eye treatment products.

Product Description

Product Specification

Model Number MHW-FU-2026011
Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure Hyaluronic Acid Chemical Structure
CAS No. 9004-61-9
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

Advantages

Long-lasting moisturizing

Hyaluronic acid has an extremely strong water-locking ability, forming a water-retaining network structure on the corneal surface, prolonging the retention time of moisture and effectively relieving dryness and discomfort.

Excellent lubrication

The high molecular chain structure provides good viscoelasticity, reducing mechanical friction during blinking and improving user comfort.

Stabilizing tear film structure

Hyaluronic acid helps enhance tear film stability and reduce water evaporation, making it especially suitable for people with dry eye syndrome and those who use their eyes for extended periods.

Promoting corneal repair

Hyaluronic acid helps improve the micro-damage environment of the ocular surface, providing favorable conditions for corneal epithelial repair.

Safe and gentle

Low endotoxin and low impurity control, meeting pharmaceutical-grade standards, suitable for long-term ophthalmic use.

Applications

  • Artificial tears
  • Dry eye care products
  • Corneal repair adjuvants
  • Postoperative eye care eye drops

Support & Services

1. Packaging

100g/foil bag; 1kg/foil bag.

2. Samples

Evaluation samples of 10 grams are available for purchase to facilitate your testing and product development.

3. Documents

Technical support and documentation (COA, MSDS, TDS) are available. Any quality issues will be handled promptly and responsibly.

4. Delivery Time

Shipment will be arranged as soon as payment is received. Shipping can be arranged by air, sea, or express courier.

5. Response

We guarantee a response to your inquiry within one business day.

Frequently Asked Questions (FAQ)

What is the assay level and source of this Hyaluronic Acid?

Our Hyaluronic Acid has an assay level of ≥ 99.5% and is derived from microbial fermentation, ensuring high purity and safety standards suitable for ophthalmic applications.

How does Hyaluronic Acid help with dry eye syndrome?

It provides long-lasting moisturizing by forming a water-retaining network structure on the corneal surface. This stabilizes the tear film, reduces water evaporation, and relieves dryness and discomfort.

Can I obtain samples for evaluation before placing a bulk order?

Yes, we provide 10-gram evaluation samples for purchase to support your product development and performance testing.

What packaging options and technical documentation do you support?

We offer 100g/foil bag and 1kg/foil bag packaging. Complete technical support documentation, including COA, MSDS, and TDS, is available upon request.

What are the typical shipping and delivery options?

Shipment is arranged promptly once payment is verified. We support flexible shipping arrangements, including delivery by air, sea, or express courier.

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