CAS: 9067-32-7
Molecular Formula:C14H22NNaO11
Molecular Weight:403.31
Appearance:White powder or granules
EINECS:618-620-0
Synonyms: cockscomb; Hyaluronesodium; hyaluronic; Si-4402; Sl-1010; Sph; HYALURONIC ACID SODIUM FROM*STREPTOCOCCU S ZOOEPIDEM; HYALURONIC ACID SODIUM SALT F. STREPTO-C OCCUS EQUI SP.
Cosmetic Grade Sodium Hyaluronate (CAS 9067-32-7) is a high-purity, bio-compatible hyaluronic acid sodium salt powder widely used in modern skincare, cosmetics, and personal care products. Known for its excellent moisturizing, hydrating, and anti-aging properties, it is the preferred ingredient for serums, creams, lotions, facial masks, and eye care products.
Produced by our China sodium hyaluronate factory, this cosmetic grade sodium hyaluronate is available in different molecular weights to meet specific formulation requirements. As a trusted China sodium hyaluronate supplier, we provide consistent quality and competitive pricing for global cosmetic manufacturers.
| Item | Standard |
| Appearance | White powder or granules |
| Infrared Absorption | The infrared absorption spectrum should be consistent with the control spectrum |
| Sodium salt identification reaction | Should show the positive reaction of sodium salt |
| Glucuronic acid content(%) | ≥45.0 |
| Sodium hyaluronate content(%) | ≥95.0 |
| Average molecular weight(KDa) | (1.6-1.8)*10^6Dalton |
| Absorbance | ≤0.25 |
| Transparency(%) | ≥99.0 |
| Intrinsic viscosity value(dL/g) | 24.86-27.25 |
| Dry weight loss(%) | ≤10.0 |
| PH | 5.0-8.5 |
| Bulk density(g/cm3) | Measured values |
| Tap density(g/cm3) | Measured values |
| Pb(Pb, mg/kg) | ≤2 |
| As(As, mg/kg) | ≤1 |
| Hg(Hg, mg/kg) | ≤0.5 |
| Cd(Cd, mg/kg) | ≤0.5 |
| Heavy metal(in lead, mg/kg) | ≤10 |
| Protein content(%) | ≤0.10 |
| Total Colony Number(CFU/g) | ≤100 |
| Fungi and yeasts(CFU/g) | ≤50 |
| Escherichia Coli /g | Negative |
| Coliforms /g | Negative |
| Staphylococcus Aureus | Negative |
| Pseudomonas Aeruginosas | Negative |
Our Cosmetic Grade Sodium Hyaluronate CAS 9067-32-7 is designed specifically for use in cosmetic and personal care formulations, including:
1. Facial Serums & Essences
Provides deep hydration, plumps skin, and improves elasticity.
Ideal for anti-aging and moisturizing formulations.
2. Moisturizing Creams & Lotions
Enhances skin barrier, locks in long-lasting moisture.
Suitable for all skin types, including sensitive skin.
3. Eye Creams & Masks
Reduces puffiness, fine lines, and signs of fatigue.
Penetrates delicate eye area without irritation.
4. Sheet Masks & Hydrogel Masks
Forms a hydrating film to deliver intensive moisture.
Improves overall skin smoothness and radiance.
5. Hair Care Products
Applied in shampoos and conditioners for hydration and shine.
Reduces dryness and frizz, leaving hair soft and manageable.
1kg/bag or requirement of clients.
