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CAS No 9004-61-9 White Pure Eye Drop Grade Hyaluronic Acid Powder HA

CAS No 9004-61-9 White Pure Eye Drop Grade Hyaluronic Acid Powder HA

  • CAS No 9004-61-9 White Pure Eye Drop Grade Hyaluronic Acid Powder HA
CAS No 9004-61-9 White Pure Eye Drop Grade Hyaluronic Acid Powder HA
Product Details:
Place of Origin: CHINA
Brand Name: MHW
Certification: ISO, CEP
Model Number: MHW-HA-E015
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:

White Pure Hyaluronic Acid Powder

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CAS No 9004-61-9 Powder HA

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Eye Drop Grade Powder HA

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

 

Applications

 

  • Dry Eye Treatment: Dry eye syndrome is eye discomfort caused by insufficient tear production or rapid evaporation. Eye drop-grade hyaluronic acid can simulate natural tears, provide long-lasting hydration to the eyes, and relieve symptoms such as dryness and fatigue.
  • Postoperative care: After eye surgery, the surface of the eyeball may become sensitive and dry due to trauma. Hyaluronic acid eye drops can reduce postoperative discomfort and promote wound healing. It is a common care product recommended by ophthalmologists.
  • Daily eye care: For people who use computers and mobile phones for long periods of time, eye drop grade hyaluronic acid can effectively relieve visual fatigue and protect eye health. Additionally, it acts as a lubricant for contact lens wearers, improving wearing comfort.
  • Elderly Eye Care: As we age, our eyes' ability to moisturize themselves gradually decreases. Hyaluronic acid eye drops can provide additional eye hydration to older adults and prevent dry eye syndrome and other eye problems.

 
CAS No 9004-61-9 White Pure Eye Drop Grade Hyaluronic Acid Powder HA 0

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