Name: Eye Drop Grade Sodium Hyaluronate White Powder For Dry Eye Syndrome
Brand: SUZHOU MHW CHEMICAL CO., LTD.
SKU: MHW-SH-E035
Price: 450.00 USD
Availability: InStock

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Eye Drop Grade Sodium Hyaluronate White Powder For Dry Eye Syndrome

Product Details:

Place of Origin:	CHINA
Brand Name:	MHW CHEM
Certification:	ISO, CEP
Model Number:	MHW-SH-E035

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, Fine Powder
PH:	6.0~7.5	Grade:	Eye Drop
Assay:	95%-105%	CAS No.:	9067-32-7
Solubility:	Soluble In Water	Function:	Moisturizing
Source:	Microbial Fermentation	Bacterial Endotoxins:	< 0.5IU/mg

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

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.

Characteristics:

Strong moisturizing and lubricating: relieve dry eyes, reduce friction, and improve comfort.
Safe and gentle: natural ingredients, good biocompatibility, suitable for long-term use.
Repair and lasting effect: promote ocular surface healing and prolong the duration of drug action in the eye.

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

Application background:

Dry eye syndrome is a common symptom of eye discomfort, manifested as dry eyes, foreign body sensation, burning or visual fatigue, which is often related to the decrease in tear film stability.

Effects of sodium hyaluronate:

Strong moisturizing: Forms a stable hydration layer on the ocular surface to relieve dryness.
Prolongs the residence time of the solution and increases the sustainability of the eye moisturizing effect.
Reduces dependence on preservatives (some high molecular weight HA itself can play a slight antibacterial barrier role).

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.