Best High Molecular Weight Injection Grade Hyaluronic Acid Powder Products, Factory

In the fields of modern biomedicine and aesthetic medicine, high molecular weight injectable grade hyaluronic acid powder is a core raw material for manufacturing high-end aesthetic injections and ophthalmic surgical consumables. The product is extracted using advanced microbial fermentation technology, resulting in ultra-high purity, extremely low endotoxin levels, and excellent biocompatibility, meeting the stringent standards of domestic and international pharmacopoeias.

Product Description

Product Specification

Model Number FU-2026056
Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure
Chemical Structure
CAS No. 9004-61-9
Appearance White, fine powder
Assay 95.0%~105.0%
Solubility Soluble in water
Heavy metals ≤10ppm
Protein ≤0.1%
Bacterial endotoxins ≤0.05IU/mg
Source Microbial fermentation
MOQ 100 grams

Key Benefits

01 / Safety
Ultra-High Purity & Extremely Low Endotoxin
The safety baseline for injectable-grade raw materials lies in controlling endotoxins and impurities. Guided by GMP standards, we strictly control nucleic acid, protein, and heavy metal residues. Ultra-low endotoxin levels (≤ 0.05 IU/mg) minimize post-injection redness, swelling, allergic reactions, and immune rejection.
02 / Performance
Excellent Biomimetic Viscoelasticity & Stability
The high molecular weight (High MW) network structure forms a highly entangled mesh matrix in space. As a filler material for cosmetic procedures, hyaluronic acid provides strong shear-thinning properties and a high storage modulus, making it easy to inject while ensuring it does not shift or diffuse at the tissue site after injection.
03 / Compliance
Rigorous Quality System Support
We understand the complexities of medical device and drug registration. We can provide comprehensive compliance support and high-quality documentation to clients worldwide.

Main Applications

Dermal Fillers Used as a cross-linking matrix for hyaluronic acid gel (HA gel), targeting the correction of deep wrinkles (such as nasolabial folds and marionette lines) and facial contouring.
Viscosupplementation Joint lubricants for treating osteoarthritis, relieving joint wear, and improving patients' quality of life.
Ophthalmic Viscosurgical Devices (OVD) Hyaluronic acid acts as a viscoelastic barrier protecting corneal endothelial cells during cataract extraction and intraocular lens implantation surgery.
Anti-adhesion Barriers Hyaluronic acid is used to produce medical gels or films to prevent tissue adhesion after surgery.

Packaging & Storage

Standard Packaging 100g/bag, 500g/bag, or customized according to customer requirements (double-layer aseptic PE bag plus aluminum foil bag, placed in a high-density paper carton).
Storage Conditions Sealed, protected from light, recommended refrigeration at 2°C ~ 8°C. Do not freeze.
Shelf Life 24 months from the date of production under strict recommended storage conditions.

Frequently Asked Questions (FAQ)

What is the source of this Hyaluronic Acid?
This Hyaluronic Acid is derived from microbial fermentation, ensuring high purity, consistency, and safety for medical and cosmetic applications.
Why is low endotoxin level important for this product?
Ultra-low endotoxin levels (≤0.05 IU/mg) are essential for injectable-grade materials to minimize the risk of post-injection redness, swelling, allergic reactions, and immune rejection.
Can this product be used for joint lubrication and ophthalmic surgeries?
Yes. It is highly suitable for viscosupplementation in joint wear treatments and as a viscoelastic barrier in ophthalmic viscosurgical devices (OVD) during surgeries.
What are the recommended storage conditions?
It should be kept sealed, protected from light, and refrigerated at 2°C to 8°C. Do not freeze the product, as it may affect its structural properties.
What is the minimum order quantity (MOQ) and shelf life?
The minimum order quantity (MOQ) is 100 grams. The product has a shelf life of 24 months from the production date under strict recommended storage conditions.

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