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Eye Drop Grade Hyaluronic Acid Powder For Ophthalmic Postoperative Care

Eye Drop Grade Hyaluronic Acid Powder For Ophthalmic Postoperative Care

  • Eye Drop Grade Hyaluronic Acid Powder For Ophthalmic Postoperative Care
Eye Drop Grade Hyaluronic Acid Powder For Ophthalmic Postoperative Care
Product Details:
Place of Origin: CHINA
Brand Name: MHW
Certification: ISO, CEP
Model Number: MHW-HA-E019
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Negotiable
Packaging Details: 100g/bag,500g/bag,1kg/bag
Delivery Time: 5-7 days
Payment Terms: T/T
Supply Ability: 500Kg/Month
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Detailed Product Description
Appearance: White Powder CAS No.: 9004-61-9
Application: Eye Drops Safety: Safe For Application
Bacteria Endotoxin: <0.5 IU/mg Function: Eye Health
Source: Microbial Fermentation
Highlight:

Ophthalmic Grade Hyaluronic Acid Powder

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Ophthalmic Postoperative Care Hyaluronic Acid Powder

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Eye Drop Grade Hyaluronic Acid Powder

Eye Drop Grade Hyaluronic Acid: The “Natural Moisturizer” For Eye Care
 

Hyaluronic Acid (HA) is a polysaccharide naturally present in the human body, especially abundant in the skin, joints and eyes. It has extremely strong water retention capacity and can absorb hundreds of times its own weight in water, so it is known as a "natural moisturizing factor".

 

Eye drop grade hyaluronic acid is specially processed high-purity, sterile hyaluronic acid specifically designed for eye care. It has a moderate molecular weight and can form a stable moisturizing film on the surface of the eyeball without increasing the viscosity of the liquid, ensuring comfort during use.

 

Samples: 5 grams of free samples are available for costomer to test and eveluation.

 
Specifications

 

Hyaluronic acid (Eye-drops Grade)
Test Items Specifications
Appearance White powder
pH 6.0~7.5
HA Assay (on dry basis) 95.0%~105.0%
Molecular weight ≥ 1.50×106Da
Intrinsic viscosity ≥ 23.5dL/g
Nitrogen 3.0~4.0%
Nucleic acids A260nm≤ 0.5
Appearance of solution A600nm≤ 0.01
Purity test:  
- Chloride ≤ 0.5%
- Heavy metals ≤ 20ppm
- Iron ≤ 80ppm
-Arsenic ≤ 2ppm
- Protein ≤ 0.1%
- Lead ≤ 3ppm
Loss on drying ≤ 10.0%
Residue on ignition 15.0~20.0%
Microbiological purity:  
- Total bacterial count < 100CFU/g
- Yeasts & mold < 100CFU/g
- Bacterial endotoxins ≤ 0.5IU/mg

 

Ophthalmic Postoperative Care


1.Application scenarios:

  • Corneal surgery (such as LASIK, PRK): Reduce postoperative corneal epithelial damage and accelerate healing.
  • Cataract surgery: relieve incision dryness and reduce inflammatory response.
  • Corneal transplant: protects transplanted tissue and reduces scarring.

2.Advantages: High-viscosity preparations can prolong the residence time of drugs on the ocular surface and reduce the need for frequent drops.

 
Eye Drop Grade Hyaluronic Acid Powder For Ophthalmic Postoperative Care 0

Contact Details
SUZHOU MHW CHEMICAL CO., LTD.

Contact Person: Jasmine

Tel: +8613627358501

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