Hyaluronate en poudre

Aperçu du produit

Sodium Hyaluronate Powder is a high-purity, anionic polysaccharide derived from microbial fermentation. As the sodium salt of Hyaluronic Acid, it is a linear polymer composed of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine. Renowned for its exceptional water-binding capacity, viscoelastic properties, and biocompatibility, our Sodium Hyaluronate is a premium functional ingredient for the cosmetic, nutraceutical, and food industries.

Available in a comprehensive range of molecular weights, it serves multiple functions—from a powerful humectant in skincare to a lubricating agent in dietary supplements. We provide a consistent, high-quality ingredient that enables formulators to create effective, stable, and appealing products.

• Comprehensive Molecular Weight Portfolio: Select from ultra-low (<10k Da) to extra-high (>2.2M Da) grades to achieve targeted performance, from deep hydration to surface film-forming and viscosity modification.
• Exceptional Purity Profile: Our strictly controlled fermentation and purification process ensures minimal protein (<0.1%) and nucleic acid residue, reducing the potential for impurities and enhancing product safety.
• Propriétés de formulation supérieures : Exhibits excellent solubility in water, forming crystal-clear, transparent solutions ideal for premium serums, beverages, and other high-clarity applications.
• Reliable & Traceable Supply: Available directly from an experienced fabricant, we guarantee batch-to-batch consistency, full traceability, and a robust supply chain to meet your production demands.

Principales spécifications techniques

Our Sodium Hyaluronate powder is rigorously tested to meet stringent quality standards. The following specifications represent a typical high molecular weight grade. Please inquire for the Certificate of Analysis for your specific molecular weight of interest.

Propriétés physiques et chimiques

Profil d'impureté et microbiologie

Packaging & Supply: Standard packaging includes 1kg aluminum foil bags and 25kg fiber drums. Bulk quantities are available direct from our usine with customizable packaging solutions.

Molecular Weight Selection Guide

The functionality of Sodium Hyaluronate is directly linked to its molecular weight (MW). We offer a full spectrum to meet diverse formulation needs.

• Low Molecular Weight (< 500k Da):
  • Cosmetics: Designed for potential to penetrate the skin’s upper layers, providing deeper hydration.
  • Supplements: Higher bioavailability for oral consumption.
• Medium Molecular Weight (500k – 1.8M Da):
  • Cosmetics: A balanced choice offering good hydration, a smooth sensory feel, and moderate viscosity. Ideal for lotions and creams.
• High Molecular Weight (> 1.8M Da):
  • Cosmetics: Excellent surface hydration and film-forming properties to reduce transepidermal water loss (TEWL). Acts as an effective thickener for serums and gels.
  • Supplements: Provides lubrication and viscoelasticity, making it suitable for joint health formulations.

Applications et conseils en matière de formulation

Cosmetic & Skincare Applications

• Hydrating Serums, Creams, Lotions, and Masks: Acts as a superior humectant.
• Recommended Usage Level: 0.1% – 2.0%.
• Formulation Tip: To dissolve high MW powder, slowly sprinkle it into the vortex of agitated water (or hydrosol) to prevent clumping. Avoid adding to a static liquid. Pre-dispersing in a non-aqueous solvent like propanediol or glycerin before adding to water can also ensure a smooth, lump-free solution.

Food & Dietary Supplement Applications

• Capsules, Tablets, Gummies, and Functional Beverages: Used for its benefits in supporting skin hydration and joint mobility.
• Dosage recommandé : Typically 50mg – 200mg per serving.
• Regulatory Note: Our food-grade material is suitable for use in food and dietary supplements in major markets. Please consult local regulations for specific applications.

Quality & Regulatory Compliance

Testing & Quality Control We employ validated analytical methods to ensure the quality and consistency of our product. Molecular weight is determined by Gel Permeation Chromatography (GPC), and Glucuronic Acid content is measured via the Carbazole Assay. Our commitment to stringent quality control guarantees reliable, high-performance ingredients for your products.

Documentation disponible We provide a comprehensive documentation package to support your quality assurance and regulatory needs:

• Certificate of Analysis (COA) for each batch
• Fiche de données de sécurité (FDS)
• Déclaration sur les allergènes
• Vegan & Non-GMO Statements
• Our manufacturing facility is certified under ISO 9001 and adheres to GMP principles.

Stabilité et stockage

Sodium Hyaluronate powder is stable when stored in unopened containers in a cool, dry place, protected from light and moisture. In aqueous solution, viscosity can be affected by extreme pH values and high concentrations of electrolytes.

Foire aux questions (FAQ)

Q: How do I choose the right molecular weight for my product?

A: It depends on your desired outcome. For deep hydration in skincare, use low MW. For surface hydration and thickening, use high MW. For oral supplements, low-to-medium MW is often preferred for bioavailability. Contact our technical team for a personalized recommendation.

Q: What is the best method to dissolve your HA powder?

A: For high MW grades, we recommend creating a vortex in your water phase with a propeller mixer and sprinkling the powder in slowly. Allowing it to hydrate overnight without agitation can also produce a clear gel.

Q : Fournissez-vous des produits en provenance directe de l'usine ?

A: Yes, as the original fabricant et exportateur, we manage the entire production process. This ensures full traceability, stable quality, and a direct line of communication for our customers.

Q: Can I request a sample and a sample COA?

A: Absolutely. We encourage testing and evaluation. Please use the form below to request a sample of your desired molecular weight and a corresponding sample COA.

Q: What is your lead time for bulk orders?

A: Standard lead times are typically 2-3 weeks, but this can vary based on order volume and current stock levels. Please contact us for a specific quote and delivery schedule.

Demande de devis ou d'échantillon

Ready to elevate your formulation? Contact us today to request a sample, get a quote, or access our complete technical data pack. Our specialists are here to help you select the perfect grade of Sodium Hyaluronate for your application.