Sodium Hyaluronate
CAS NO.: 9067 – 32 – 7
Type | Contents |
Product Name | Sodium Hyaluronate |
Appearance | White to off-white powder |
Loss on drying | ≤10.0% |
Residue on Ignition | ≤1.0% |
Heavy Metals (as Pb) | ≤10 ppm |
Arsenic (As) | ≤2 ppm |
Mercury (Hg) | ≤1 ppm |
Cadmium (Cd) | ≤1 ppm |
Nickel (Ni) | ≤5 ppm |
Sodium Hyaluronate video
Sodium Hyaluronate video
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Description
Sodium Hyaluronate, a naturally occurring polysaccharide in the human body, especially abundant in the skin, joints, and eyes, has become a cornerstone ingredient in the cosmetics industry. As a highly efficient humectant, it can absorb and retain large amounts of water, up to 1000 times its own weight, forming a protective film on the skin’s surface. This property significantly enhances skin hydration, making the skin plump, soft, and elastic, and reducing the appearance of fine lines and wrinkles. Additionally, Sodium Hyaluronate helps to improve the skin’s barrier function, protecting it from environmental damage and enhancing the absorption of other beneficial ingredients in cosmetics. It also exhibits anti – inflammatory properties, soothing irritated skin and promoting skin repair. Widely used in a variety of cosmetic products such as moisturizers, serums, masks, and creams, Sodium Hyaluronate is favored for its outstanding water – locking and skin – rejuvenating effects.
Specifications
State | Powder |
Microbiological Limit - Total Plate Count | ≤100 CFU/g |
Microbiological Limit - Yeast & Mold | ≤10 CFU/g |
Microbiological Limit - Escherichia coli | N.D |
Microbiological Limit - Staphylococcus aureus | N.D |
Microbiological Limit - Pseudomonas aeruginosa | N.D |
Particle Size Distribution | ≤100μm，D90≤60μm |
Specific Rotation | - 70° ～ - 90°（c = 1, water） |
Ethanol Insoluble Matter | ≤0.5% |
Sulfate in Residue on Ignition (as SO₄²⁻) | ≤0.1% |
Storage
- Store in cool & dry place, away from direct sunlight
- Keep away from strong light and heat.
- The shelf life is 24 months when stored under proper conditions.
Applications of Sodium Hyaluronate
Intense Hydration：Effectively attracts and retains moisture, deeply hydrating the skin, and improving skin dryness and roughness.
Anti – Aging：Enhances skin elasticity, reduces the appearance of fine lines and wrinkles, and makes the skin look younger and more vibrant.
Barrier Function Improvement：Strengthens the skin barrier, reduces water loss, and protects the skin from external irritants and pollutants.
Soothing and Repairing：Alleviates skin inflammation and irritation, promotes skin repair, and is suitable for sensitive and damaged skin.
Enhanced Absorption：Helps other active ingredients in cosmetics penetrate the skin more effectively, improving the overall efficacy of the product.
Formulation Compatibility：Easily integrated into various cosmetic formulations, including water – based, emulsion, and gel systems, without affecting product stability.
Why choose us
High – Quality Sourcing：For natural extraction, we select high – quality raw materials from reliable sources; for biosynthesis, we use advanced fermentation technology, ensuring the stability and high quality of raw materials.
Advanced Production Technology：Employ advanced purification and molecular weight control techniques to obtain Sodium Hyaluronate with different molecular weights, meeting various application requirements while maintaining its excellent performance.
Strict Quality Control：Each batch undergoes strict testing for purity, heavy metals, microbial safety, and physical – chemical properties. Our production facilities comply with GMP standards.
Technical Support：Offer comprehensive technical guidance for formulation development, helping customers optimize the performance of Sodium Hyaluronate in different cosmetic products.
Customization Services：Provide customized purity levels, molecular weights, packaging solutions, and formulations to meet the specific needs of different skincare brands.