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Sodium Hyaluronate

  1. English Name: Sodium Hyaluronate
  1. Specification
    • Molecular Weight: Low (≤ 500 kDa), Medium (500 – 1,000 kDa), High (≥ 1,000 kDa)
    • Purity: ≥ 90% (HPLC)
    • Solubility: Highly soluble in water (≥ 100 g/100 mL at 25°C)
    • pH Value: 6.0 – 8.0 (1% aqueous solution)
    • Heavy Metals: ≤ 10 ppm
  1. Appearance: White to off-white powder, odorless, with no chocolate-related properties
  1. CAS NO.: 9067-32-7
  1. Lead time: 3 – 7 Working Days
  1. Package: 100 g, 500 g, 1 kg aluminum foil bags; 25 kg drum (double-layer PE bag inside)
  1. Main Market: Europe, North America, Asia, etc.
  1. Application Scenarios

Key Properties

  • Moisture Retention: Exceptional water-binding capacity, can hold up to 1,000 times its weight in water, keeping skin hydrated
  • Biocompatibility: Naturally present in human skin and joints, non-irritating and well-tolerated
  • Viscoelasticity: High molecular weight forms provide a smooth, lubricating texture, enhancing product feel
  • Skin Barrier Enhancement: Supports the skin’s natural barrier function, reducing moisture loss
  • Penetration: Low molecular weight forms can penetrate the epidermis, delivering hydration to deeper layers

Application Scenarios

  1. Skincare Products
    • Moisturizers and Creams: Added at 0.1 – 1% concentration to boost hydration in facial and body products
    • Serums: Used as a key ingredient in hydrating serums, especially with low molecular weight variants for deep penetration
    • Masks: Included in sheet masks and gel masks to provide intense moisture to the skin
    • Eye Care: Used in eye creams to hydrate the delicate eye area and reduce the appearance of dry fine lines
    • Anti-aging Products: Helps plump the skin temporarily, minimizing the look of wrinkles
  1. Cosmetics
    • Foundations and Concealers: Added to improve spreadability and provide a dewy finish
    • Lip Products: Included in lipsticks and balms to moisturize and smooth lips
  1. Medical and Pharmaceutical
    • Dermatology: Used in topical formulations for treating dry skin conditions like xerosis
    • Ophthalmology: As a lubricant in eye drops to relieve dry eyes
    • Orthopedics: Used in injections for joint lubrication in conditions like osteoarthritis
  1. Hair Care
    • Conditioners and Masks: Added to nourish and hydrate hair, improving manageability and shine
    • Scalp Treatments: Used to moisturize dry scalps and support a healthy scalp environment

Detection Methods

  • HPLC: For purity analysis, Column: Size Exclusion Chromatography (SEC) column, Mobile Phase: Phosphate buffer (pH 7.0), Flow Rate: 0.5 mL/min, Detection: UV at 210 nm
  • Titration: For determining the content of glucuronic acid, a key component
  • FTIR Spectroscopy: Characteristic peaks at 3400 cm⁻¹ (O-H stretching), 1610 cm⁻¹ (carboxylate), 1030 cm⁻¹ (C-O-C stretching)

Advantages

  • Natural Origin: Can be derived from microbial fermentation or rooster combs, with fermented versions being more widely used
  • Versatility: Different molecular weights suit various applications, from surface hydration to deep skin penetration
  • Safety: Generally recognized as safe (GRAS), suitable for all skin types including sensitive skin
  • Consumer Appeal: A well-known ingredient associated with hydration, driving demand in skincare products

Sodium Hyaluronate: Your Final Information from Extraction Consultants

1. What is Sodium Hyaluronate?
Consider Sodium Hyaluronate (typically referred to as Hyaluronic Acid Sodium Salt) as your physique’s final moisture magnet. It is the sodium salt type of hyaluronic acid (HA), a celebrity molecule naturally present in your pores and skin, joints, and eyes. Its superpower? Holding onto water like a sponge – a single gram can retain as much as six liters! This makes it indispensable for holding tissues plump, lubricated, and guarded. Whether or not you are a provider sourcing top-tier elements or a producer creating cutting-edge merchandise, understanding HA is vital.

2. Supply, Chemistry & Specs

  • Supply: Primarily produced by way of microbial fermentation (utilizing particular bacterial strains like Streptococcus zooepidemicus). This technique ensures excessive purity, consistency, and is animal-free – excellent for natural plant extract requirements. Plant-derived precursors may be used within the fermentation medium.

  • Chemical Id:

    • CAS No.: 9067-32-7

    • Molecular System (MF): (C14H20NO11Na)n (Represents the polymeric construction)

    • Molecular Weight (MW): Varies considerably (50 kDa to over 2,000 kDa) relying on the grade and software. Decrease MW penetrates pores and skin higher; greater MW gives superior lubrication.

    • EINECS: 232-678-0

  • Key Properties: White or off-white powder or granules. Extremely hygroscopic (absorbs moisture). Soluble in water, forming a transparent, viscous resolution. Biocompatible and biodegradable.

3. Discovering the Greatest Sodium Hyaluronate: A Purchaser’s Guidelines
Choosing the proper HA is not nearly value; it is about efficiency and security. Right here’s what savvy wholesale patrons and bulk customers prioritize:

  • Ingredient Purity: Search >95% purity (Pharmaceutical Grade USP/EP requirements). Low endotoxin ranges are vital for injectable and delicate functions. Ask for the COA!

  • Molecular Weight (MW): Match the MW to your wants:

    • Excessive MW (>1,000 kDa): Superior film-forming, lubrication (joint well being dietary supplements, eye drops, viscosupplementation).

    • Medium MW (500 – 1,000 kDa): Good stability for topical skincare (serums, lotions).

    • Low MW (<500 kDa) & Oligo-HA: Enhanced pores and skin penetration, potential mobile signaling advantages (anti-aging serums, superior cosmeceuticals).

  • Efficacy & Compliance: Guarantee it meets related pharmacopoeia (USP, EP, JP) or beauty (ISO 22716) requirements on your goal market. Confirm allergen and GMO-free standing if wanted.

  • Origin & Manufacturing: Go for suppliers with clear sourcing (GMP-certified manufacturing facility) and strong High quality Management. Microbial fermentation in managed services is most well-liked.

  • Utilization:

    • Topical (Skincare): 0.1% – 2.0%. Add to water section. Varieties hydrating movies.

    • Oral Dietary supplements: Sometimes 60mg – 200mg every day doses. Search for stabilized kinds.

    • Injectable (Medical): Strictly regulated; use solely pharmaceutical-grade HA prescribed/administered by professionals.

  • Appropriate For: Skincare shoppers (all ages, particularly dry/mature pores and skin), joint well being complement customers, eye drop formulations, medical system/viscosupplementation producers.

  • Well being Advantages & Mechanisms:

    • Pores and skin Hydration & Anti-Growing older: Binds water, plumps pores and skin, reduces superb traces. Stimulates collagen/elastin manufacturing (decrease MW).

    • Joint Lubrication & Cushioning: Acts as a shock absorber and lubricant in synovial fluid, easing osteoarthritis discomfort.

    • Wound Therapeutic: Promotes tissue regeneration and modulates irritation.

    • Eye Well being: Lubricates dry eyes (synthetic tears).

  • Day by day Consumption (Oral): Generally 60mg to 200mg every day for joint well being. Seek the advice of a healthcare supplier.

  • Precautions & Facet Results:

    • Topical: Usually very secure. Uncommon sensitivity attainable (patch take a look at).

    • Oral: Properly-tolerated. Gentle GI upset attainable in delicate people.

    • Injectable: May cause momentary redness, swelling, ache, or bruising on the injection website. Severe uncomfortable side effects (allergy, an infection) are uncommon however require medical consideration. Solely carried out by certified professionals.

    • Necessary: Discontinue use if irritation happens. Pregnant/nursing ladies ought to seek the advice of a physician earlier than oral/injectable use.

4. Why Select Zhonghong Biotech as Your Sodium Hyaluronate Accomplice?
Shanxi Zhonghong Funding Know-how Co., Ltd. is not simply one other provider; we’re your innovation accomplice within the bioactive compounds area. For 28 years, we have been pioneers on the intersection of chemistry, supplies, and life sciences, specializing within the exact extraction, purification, and software of potent pure elements like Sodium Hyaluronate.

  • Core Focus: Premium Natural Plant Extracts, Beauty Substances, Pharma/Healthcare Compounds, Nutraceuticals (Dietary Dietary supplements, Meals/Drink Components, Natural Sweeteners & Colours).

  • Unmatched Scientific Rigor (Our “Analysis Barrier”):

    • Collaborative energy: Joint labs with 5 elite universities.

    • IP Portfolio: 20+ patents safeguarding our superior processes.

    • Unique Entry: International proprietary compound library for distinctive options.

  • Chopping-Edge Know-how:

    • Tools Management: HPLC, Superconducting NMR – the gold customary in evaluation.

    • Purity Benchmark: Our requirements persistently exceed business norms by 20%+, guaranteeing distinctive high quality and efficiency on your personalized natural extract wants.

  • International Attain, Native Help: Serving wholesalebulk, and bespoke purchasers throughout 80+ international locations in Asia, Europe, and the Americas. We’re the trusted supply for multinational pharmaceutical giants and main analysis establishments in search of tailor-made ingredient options. Want a free pattern natural extract? Simply ask!

5. Product Specs & High quality Assurance (COA Excerpt)
Rigorous testing is non-negotiable. Right here’s a snapshot of our complete Certificates of Evaluation (COA) for Sodium Hyaluronate:

Desk: Zhonghong Biotech Sodium Hyaluronate Key COA Specs

Class Parameter Specification Check Technique
Pesticides Complete Pesticides ≤ 0.1 ppm (every) GC-MS/MS, LC-MS/MS
Sum of Pesticides ≤ 1.0 ppm GC-MS/MS, LC-MS/MS
Heavy Metals Lead (Pb) ≤ 1.0 ppm ICP-MS
Arsenic (As) ≤ 1.0 ppm ICP-MS
Cadmium (Cd) ≤ 0.5 ppm ICP-MS
Mercury (Hg) ≤ 0.1 ppm ICP-MS/CVAAS
Microbiology Complete Plate Rely ≤ 1000 CFU/g USP <61>, EP 2.6.12
Yeast & Mildew ≤ 100 CFU/g USP <61>, EP 2.6.12
E. coli Absent in 1g USP <62>, EP 2.6.13
Salmonella spp. Absent in 10g USP <62>, EP 2.6.13
Staph. aureus Absent in 1g USP <62>, EP 2.6.13
Pseudomonas aeruginosa Absent in 1g USP <62>, EP 2.6.13
Basic Identification Complies FTIR, NMR
Look White/Off-white powder/granules Visible
Purity (Assay) ≥ 95.0% (on dried foundation) USP Hyaluronate Assay, HPLC
pH (1% resolution) 6.0 – 7.5 Potentiometry
Viscosity (1% sol.) As per MW Grade Spec Rotational Viscometer
Loss on Drying ≤ 10.0% USP <731>
Protein ≤ 0.1% Bradford/BCA Assay
Endotoxins (if req.) < 0.05 EU/mg (for inj. grade) LAL Check

Observe: Full COA supplied with every batch.

6. Manufacturing Course of: Precision from Begin to End
Our HA journey begins with rigorously chosen uncooked supplies. Utilizing state-of-the-art microbial fermentation in our ISO-certified manufacturing facility, particular micro organism are nurtured to supply high-molecular-weight HA. This broth undergoes a number of phases of refined purification:

  1. Filtration: Eradicating bacterial cells and particles.

  2. Precipitation: Isolating the HA utilizing food-grade solvents (e.g., ethanol).

  3. Ultrafiltration/Diafiltration: Purifying and concentrating the HA resolution, eradicating impurities and smaller molecules.

  4. Ion Trade: Changing the acid kind to the steady Sodium Hyaluronate salt.

  5. Ultimate Purification: Additional sharpening steps (e.g., activated carbon remedy).

  6. Sterile Filtration: For injectable grades.

  7. Drying: Spray drying or lyophilization to acquire the pure powder/granules.

  8. Milling & Sieving: Attaining the specified particle dimension distribution.
    Each step is tightly managed and monitored utilizing our superior HPLC and NMR programs, making certain batch-to-batch consistency essential for bulk orders.

7. The place Sodium Hyaluronate Shines: Key Functions

  • Cosmetics & Skincare: Serums, moisturizers, masks, eye lotions (intense hydration, anti-aging, barrier restore).

  • Nutraceuticals & Dietary Dietary supplements: Joint well being capsules/tablets, beauty-from-within merchandise.

  • Prescription drugs: Injectable viscosupplements for osteoarthritis (knee, hip), ophthalmic options (eye drops, surgical aids), wound dressings, drug supply programs.

  • Medical Units: Coatings for implants, catheters; adhesion prevention obstacles.

  • Meals & Beverage: Purposeful ingredient in magnificence drinks (restricted use).

8. Uncompromising High quality Management (300 Phrases)
At Zhonghong Biotech, High quality Management (QC) is the bedrock of our operation. Our devoted QC lab, outfitted with Excessive-Efficiency Liquid Chromatography (HPLC)Superconducting Nuclear Magnetic Resonance (NMR)Inductively Coupled Plasma Mass Spectrometry (ICP-MS), and superior microbiological testing services, operates below strict GMP tips. Each single batch of Sodium Hyaluronate undergoes a rigorous, multi-stage testing protocol:

  1. Uncooked Materials Qualification: All incoming supplies are examined towards strict specs.

  2. In-Course of Management (IPC): Crucial parameters (pH, viscosity, focus, bioburden) are monitored all through fermentation and purification to make sure course of consistency and detect deviations early.

  3. Full Launch Testing: The ultimate product is comprehensively analyzed towards our stringent specs, together with:

    • Id: Confirmed by FTIR and NMR fingerprint matching.

    • Assay/Purity: Exactly quantified by validated HPLC strategies per USP/EP.

    • Impurity Profile: Residual solvents, proteins, nucleic acids meticulously checked.

    • Heavy Metals & Pesticides: Screened by way of ICP-MS and GC/LC-MS/MS to satisfy world security requirements.

    • Microbiological Security: Full suite of exams (Complete Rely, Yeast/Mildew, Pathogens) making certain compliance with USP/EP/JP pharmacopoeia.

    • Physicochemical Properties: Look, solubility, pH, viscosity, loss on drying, particle dimension.

    • Particular Checks: Endotoxin ranges (LAL take a look at) for relevant grades, rheology.
      All knowledge is meticulously documented. Solely batches passing each take a look at obtain our Certificates of Evaluation (COA) and are launched for cargo. This systematic strategy ensures that whether or not you purchase a gram or a ton, you obtain premium, secure, and compliant Sodium Hyaluronate.

9. Packaging & Logistics: Safe International Supply

  • Packaging: Choices tailor-made to your wants:

    • Small Amount: 1kg, 5kg double-sealed food-grade polyethylene baggage inside aluminum foil baggage, positioned in sturdy cartons.

    • Bulk Orders: 25kg fiber drums with double sealed polyethylene liners. Customized packaging (e.g., vacuum-sealed) obtainable upon request.

  • Storage: Retailer in a cool (<25°C), dry place, protected against gentle and moisture. Maintain containers tightly sealed.

  • Shelf Life: Sometimes 24 months from the manufacturing date when saved appropriately.

  • Logistics: Skilled in world transport by way of air, sea, or land freight. Documentation (COA, MSDS, Certificates of Origin, Industrial Bill, Packing Record) supplied seamlessly. Hazardous items classification not sometimes required. We deal with customs clearance effectively.

10. Deep Dive: Well being, Innovation & Analysis

  • Well being Mechanisms:

    • Hydration: HA’s distinctive water-binding capability hydrates pores and skin and tissues.

    • Lubrication & Shock Absorption: Excessive MW HA gives important viscoelasticity in joints and eyes.

    • Cell Signaling: Decrease MW fragments work together with cell receptors (CD44, RHAMM), influencing irritation, cell migration, and tissue restore pathways.

    • Scaffolding: Gives structural help within the extracellular matrix.

  • Trade Functions & Tech Innovation:

    • Cross-linked HA: Creates longer-lasting gels for dermal fillers and superior wound care.

    • Conjugates: HA linked to medicine (chemotherapeutics) for focused supply.

    • HA Hydrogels: Utilized in tissue engineering, regenerative medication, and 3D bioprinting scaffolds.

    • Stabilized Oral HA: Applied sciences bettering bioavailability for nutraceuticals.

    • Novel Supply Methods: Microneedles, liposomes, nanoparticles incorporating HA.

  • Analysis Frontiers & Challenges:

    • Precision MW Management: Growing extra environment friendly strategies to supply particular, narrow-MW fractions for focused organic results.

    • Enhanced Bioavailability: Bettering oral and transdermal supply effectivity.

    • Sensible Hydrogels: Creating HA-based supplies aware of stimuli (pH, temperature, enzymes).

    • Complicated Tissue Regeneration: Optimizing HA scaffolds for nerve, cartilage, or vascular restore.

    • Understanding HA Fragmentation: Deciphering the exact organic roles of various MW fragments (particularly oligosaccharides) in well being and illness.

    • Scalability & Price: Balancing superior manufacturing/purification strategies with industrial viability.

11. Sodium Hyaluronate FAQ: Your Questions Answered

  • Q: What is the distinction between Hyaluronic Acid and Sodium Hyaluronate?

    • A: Chemically, HA is the acid kind, Sodium Hyaluronate is its steady, salt kind. In sensible phrases inside cosmetics/dietary supplements, they’re typically used interchangeably, however Sodium Hyaluronate is usually the shape utilized in powders and closing merchandise on account of its stability and solubility.

  • Q: How do I select the precise Molecular Weight (MW)?

    • A: Excessive MW: Greatest for floor hydration (topical), lubrication (joint, eye). Low MW: Higher pores and skin penetration, potential mobile results. Multi-MW blends are fashionable for layered advantages. Focus on your software targets along with your provider like Zhonghong for steerage.

  • Q: Is Sodium Hyaluronate secure?

    • A: Usually Acknowledged As Protected (GRAS) for meals. Topically, it’s totally well-tolerated. Orally, it is secure at beneficial doses. Injectable use is secure when administered by certified professionals utilizing medical-grade product. All the time supply from respected producers with COAs.

  • Q: Can I get a free pattern to check?

    • A: Sure! Zhonghong Biotech affords free samples of our premium Sodium Hyaluronate to certified wholesalebulk, and potential companions. Contact us to debate your wants.

  • Q: What are your Minimal Order Portions (MOQ)?

    • A: We cater to varied scales. MOQs depend upon the precise grade and packaging. Contact us to debate your necessities, from pattern sizes to massive bulk portions.

  • Q: Do you supply customization?

    • A: Completely! Zhonghong focuses on personalized natural extract options. We are able to tailor Sodium Hyaluronate MW distribution, particle dimension, purity specs, and packaging to your distinctive formulation or software wants. Ask us about personalized choices.

  • Q: What certifications do you maintain?

    • A: We function below GMP requirements. Particular certifications (ISO, Kosher, Halal, Natural) may be mentioned primarily based on product grade and buyer necessities. Full documentation supplied.

  • Q: How lengthy does transport take?

    • A: Supply occasions differ primarily based on vacation spot and order dimension. We offer environment friendly quotes and monitoring. Contact us for particular timelines.

12. The place to Purchase Premium Sodium Hyaluronate & Get Your Free Pattern!
Able to expertise the Zhonghong distinction? Whether or not you are a worldwide wholesaler, a bulk ingredient purchaser on your manufacturing facility, or growing revolutionary merchandise requiring personalized natural extract options, we’re your trusted supply for high-purity Sodium Hyaluronate.

Focus on your specs, value inquiries, and personalized wants. Allow us to streamline your  (procurement course of).

13. Conclusion
Sodium Hyaluronate is a flexible, scientifically-proven biomolecule with profound advantages for pores and skin well being, joint perform, wound therapeutic, and past. Choosing the proper grade and provider is paramount for efficacy and security. Zhonghong Biotech, with its 28-year legacy, cutting-edge expertise, unwavering dedication to high quality exceeding business requirements by 20%, and world attain, stands because the premier accomplice for producerswholesalers, and innovators in search of dependable, high-performance Sodium Hyaluronate. From free samples to bulk personalized options, we simplify your sourcing. Contact us at this time and elevate your merchandise with the facility of premium HA.

14. References
(Observe: Generic references reflecting widespread information – particular research can be added in a full scientific assessment)

  • Worldwide Journal of Organic Macromolecules (Varied articles on HA properties, manufacturing, functions)

  • Journal of Beauty Dermatology (Research on HA in skincare)

  • Osteoarthritis and Cartilage (Analysis on HA for joint well being)

  • European Pharmacopoeia (Ph. Eur.) Monograph 1472: Hyaluronate Sodium

  • United States Pharmacopeia (USP) Monograph: Hyaluronate Sodium

  • Meals and Chemical Toxicology (Security assessments)

  • Advances in Wound Care (Analysis on HA in wound therapeutic)

  • Zhonghong Biotech Inside Analysis & High quality Documentation.

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