Sodium Hyaluronate
- CAS No.9067-32-7
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade Sodium Hyaluronate designed for superior hydration in cosmetic formulations. Delivers exceptional moisture retention and skin elasticity enhancement.
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Product Overview
Sodium Hyaluronate represents the gold standard in modern dermatological and cosmetic science. As the sodium salt of hyaluronic acid, this biopolymer is composed of repeating disaccharide units that exhibit unparalleled water-binding capabilities. Our high-purity grade is specifically engineered for integration into advanced skincare formulations, providing immediate and long-lasting hydration effects. Recognized internationally as an ideal Natural Moisturizing Factor (NMF), this ingredient ensures skin remains moist, smooth, and elastic.
The molecular structure allows it to form a breathable film on the skin surface, locking in moisture while protecting against environmental stressors. With a specified molecular weight of greater than 1.2 million Daltons, our product offers optimal viscosity and film-forming properties suitable for high-end creams, serums, and lotions. This high molecular weight variant is particularly effective for surface hydration and improving skin texture without feeling greasy or heavy.
Technical Specifications
We maintain rigorous quality control standards to ensure every batch meets international pharmaceutical and cosmetic grade requirements. The following table outlines the key physicochemical properties and purity parameters guaranteed for this product.
| Parameter | Specification |
|---|---|
| CAS Number | 9067-32-7 |
| Molecular Formula | C14H22NNaO11 |
| Molecular Weight | ≥1.2*106 Da |
| Appearance | White or almost white powder |
| Content (Dry Basis) | 90%-105% |
| Glucuronic Acid | ≥45% |
| pH (0.1% Solution) | 6.0-7.5 |
| Transparency | ≥99.0% |
| Loss on Drying | ≤10% |
| Heavy Metals (as Pb) | ≤20 ppm |
| Bacterial Endotoxin | ≤0.5 EU/mg |
Industrial Applications
Due to its exceptional biocompatibility and safety profile, Sodium Hyaluronate is widely utilized across multiple sectors. In the cosmetic industry, it serves as a primary active ingredient in anti-aging creams, moisturizing lotions, facial essences, and cleansers. Its ability to hold up to 1000 times its weight in water makes it indispensable for products claiming deep hydration and plumping effects.
Beyond topical applications, this material is compatible with almost any beauty cosmetic base, including emulsions, gels, and anhydrous systems. It enhances the sensory feel of formulations, providing a silky after-feel. Additionally, its stability under various pH conditions allows formulators flexibility in product development. The material is also suitable for hair care products, where it improves manageability and shine, as well as bath and body care items designed for sensitive skin.
Quality Assurance and Storage
Our manufacturing process adheres to strict Good Manufacturing Practices (GMP). Each batch undergoes comprehensive testing for microbial limits, including total bacteria count, mold, yeast, and specific pathogens like Staphylococcus aureus and Pseudomonas aeruginosa. Hemolysis tests are conducted to ensure safety for topical use on compromised skin barriers.
To maintain stability and potency, proper storage is essential. The product should be kept in a cool, dry, and well-ventilated area with containers tightly closed. We recommend storage at temperatures below 20 degrees Celsius, ideally in a controlled environment away from strong oxidizing agents. When handled correctly, Sodium Hyaluronate demonstrates excellent stability, ensuring a long shelf life for your finished products. We offer flexible packaging options, including 25kg drums, customized to meet specific logistical requirements for global shipment.
