CG MATERIAL
Injection-Grade Hyaluronic Acid (HA) Powder
Injection-Grade Hyaluronic Acid (HA) Powder
Ultra-High Purity Sodium Hyaluronate for Medical, Aesthetic, and Injectable Applications
Injection-grade hyaluronic acid (sodium hyaluronate) is a high-purity, sterile-grade biopolymer used in medical aesthetics, ophthalmic solutions, orthopedic injections, and dermal fillers. It is produced under strictly controlled conditions to ensure biocompatibility, low endotoxin levels, and consistent molecular performance.
CG Material supplies injection-grade HA powder with controlled molecular weight distribution, medical-grade purity, and documentation support for regulated applications.
Key Features
- Medical / injection-grade sodium hyaluronate
- High purity and controlled biocompatibility
- Ultra-low endotoxin level
- Sterile processing available (upon request)
- Excellent viscoelastic properties
- High water retention and lubrication performance
- Suitable for crosslinking applications (dermal fillers)
- Consistent molecular weight distribution
Specifications
| Property | Value |
|---|---|
| Product Name | Injection-Grade Hyaluronic Acid Powder |
| INCI / Chemical Name | Sodium Hyaluronate |
| Appearance | White or off-white powder |
| Purity | ≥ 95% (medical grade controlled) |
| Endotoxin | ≤ 0.05 EU/mg (or lower on request) |
| Protein Content | ≤ 0.1% |
| Heavy Metals | Complies with medical standards |
| Moisture | ≤ 10% |
| Sterility | Available (optional) |
Molecular Weight Options
| Grade | Molecular Weight | Typical Application |
|---|---|---|
| Low MW | 50–300 kDa | Skin boosters, superficial hydration |
| Medium MW | 300–1,000 kDa | Ophthalmic & joint injections |
| High MW | 1.0–2.0 MDa | Viscosupplementation (joints) |
| Crosslink Grade | Customized | Dermal fillers (after modification) |
Medical & Aesthetic Applications
Dermal Fillers (Crosslinked HA)
Used as a base raw material for hyaluronic acid fillers in aesthetic medicine for wrinkle reduction and volume restoration.
Ophthalmic Solutions
Used in eye surgery (viscoelastic solutions) for lubrication and protection of ocular tissues.
Orthopedic Injections
Used in viscosupplementation for joint lubrication (e.g., knee osteoarthritis treatments).
Wound Healing & Medical Hydration
Used in advanced wound care and tissue regeneration products.
Functional Properties
High Biocompatibility
Naturally occurring polysaccharide with excellent compatibility with human tissues.
Strong Water Retention
Capable of binding large amounts of water for lubrication and hydration.
Viscoelastic Behavior
Provides both cushioning and lubrication in medical applications.
Controlled Degradation
Biodegradable and metabolized naturally in the body.
Frequently Asked Questions
Is it safe for human injection use?
It is manufactured under strict quality controls with low endotoxin and high biocompatibility standards suitable for regulated medical applications.
Can it be used for dermal fillers?
Yes. It serves as a raw material for crosslinked hyaluronic acid fillers used in aesthetic medicine.
Do you provide sterile HA powder?
Yes. Sterile-grade options are available upon request depending on application requirements.
Request a Quote
Please provide:
- Molecular weight requirement
- Application (dermal filler / ophthalmic / joint injection)
- Endotoxin requirement
- Sterility requirement
- Order quantity
Our technical team will respond with quotation and documentation within 24 hours.
