Name: High Assay White Powder Moisturizing Sodium Hyaluronate For Eyes CAS 9067 32 7
Brand: SUZHOU MHW CHEMICAL CO., LTD.
SKU: MHW-SH-E031
Price: 450.00 USD
Availability: InStock

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High Assay White Powder Moisturizing Sodium Hyaluronate For Eyes CAS 9067 32 7

Product Details:

Place of Origin:	CHINA
Brand Name:	MHW CHEM
Certification:	ISO, CEP
Model Number:	MHW-SH-E031

Payment & Shipping Terms:

Minimum Order Quantity:	100 gram
Price:	Negotiable
Packaging Details:	Inner pack:100 g/foil bag, 500 g/foil bag, 1 kg/foil bag; outer pack: drum as per customer's requirements
Delivery Time:	Depends on your quantity
Payment Terms:	T/T, L/C, Western Union, MoneyGram
Supply Ability:	20 tons/Year

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Detailed Product Description

Product Name:	Sodium Hyaluronate	Appearance:	White Powder
Grade:	Eye Drops	Assay:	95%-105%
CAS No.:	9067-32-7	Bacterial Endotoxins:	< 0.5IU/mg
Function:	Moisturizing	Source:	Microbial Fermentation
Highlight:	White Powder Sodium Hyaluronate For Eyes , High Assay Sodium Hyaluronate For Eyes , CAS NUMBER 9067 32 7

Eye Drop Grade Sodium Hyaluronate: A "Natural Moisturizing Factor" to Protect Eyes

Sodium hyaluronate is a polysaccharide naturally present in human connective tissue, with strong water absorption and moisturizing ability. It is the sodium salt form of hyaluronic acid, with stable molecular structure and high biocompatibility, and is widely used in medical, cosmetic and ophthalmology fields.

Eye drop grade sodium hyaluronate is a high-quality sodium hyaluronate specially developed for ocular preparations, with extremely high purity, good biocompatibility and excellent moisturizing and lubricating properties. This product is produced using advanced biological fermentation technology, undergoes multi-stage refining and strict quality control, and complies with the standards of the Chinese Pharmacopoeia, the United States Pharmacopoeia (USP) and the European Pharmacopoeia (EP), and can be directly used in various ophthalmic preparations, such as artificial tears, corneal repair eye drops, contact lens lubricants, etc.

Specifications

Sodium Hyaluronate (Eye-dropping Grade)
Test Items	Specifications
Appearance	White powder
pH	6.0~7.5
HA Assay (on dry basis)	95.0%~105.0%
Molecular weight	≥ 1.50×10⁶
Intrinsic viscosity	≥ 23.5dL/g
Nitrogen	3.0~4.0%
Nucleic acids	A_260nm≤ 0.5
Appearance of solution	A_600nm≤ 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

Functions

Moisturizing and lubricating: HA has a strong water-retaining capacity, which can relieve dry eyes and keep the surface of the eye moist.
Repair and protection: It can promote the repair of ocular surface cells and protect the cornea and conjunctival tissues.
Improve the adhesion of eye drops: Make the drug stay on the ocular surface longer and improve the efficacy.

Documentary Support:

1. Certificate of Analysis , Specification Sheet, MSDS(Material Safety Data Sheet), TDS (Technical Data Sheet),Stability data.
2. Relative certificate, such as halal, kosher, etc.
3. Some statements as you need.

Packing and Shipping:

1. Packing: inner:1kg/foil bag or 5kg/foil bag; outer:20kg/carton or 25kg/carton
2. Shipping: you can choose to deliver goods by air, courier and sea.