Explore our premium grade active ingredients manufactured via advanced bio-fermentation processes, featuring high-purity, stable molecular weight distributions, and vegan compliance.
W A N F U K A N G
Suzhou Wanfukang Chemical Co., Ltd. is a leading, science-driven enterprise established in 2016. We specialize in the synthesis, quality optimization, and global export of premium-grade cosmetic and food ingredients. Located in the heart of China's advanced biochemical industrial zone, our state-of-the-art production base leverages decades of experience in biotechnology, delivering raw materials that meet strict international standards.
As a key partner to pharmaceutical, nutriceutical, and cosmetics brands worldwide, we provide a unified service matrix designed to alleviate B2B procurement pain points. Our end-to-end support covers real-time technical queries, global logistics optimization, robust quality control, internal and third-party laboratory verification, comprehensive factory auditing support, and responsive dispute resolution.
Contact Us NowThe transition of Sodium Hyaluronate from a niche clinical agent to a standard active ingredient across global cosmetics, nutritional supplements, and advanced healthcare platforms.
Global procurement teams in North America and Europe are shifting away from animal-derived sources (e.g., rooster combs) toward strict microbial fermentation. Compliance with regional frameworks—including European Pharmacopoeia (EP), United States Pharmacopeia (USP), COSMOS certification, and Halal/Kosher parameters—is essential to reduce trace heavy metals, high nucleic acids, and endotoxins.
Formulation strategies have progressed past using single high-molecular weight Sodium Hyaluronate (which forms a surface film to prevent trans-epidermal water loss). Modern cosmetic profiles integrate multi-molecular matrices: combining High MW (1.5M–2.0M Da) for surface hydration, Medium MW (100k–500k Da) to reinforce the skin barrier, and Oligo Hyaluronic Acid (<10k Da) for deep dermal penetration, cellular matrix communication, and long-term anti-aging.
Ingestible beauty and joint health supplements are seeing significant growth worldwide. Clinical research confirms that oral consumption of food-grade Sodium Hyaluronate (specifically with a molecular weight of 800k to 1.2M Da) allows it to be absorbed through the gut, migrating directly to the skin tissue and synovial joints to boost endogenous HA production.
The global biochemistry sector relies on China's manufacturing ecosystems for strategic supply security. Our manufacturing complexes utilize Factory 4.0 principles, integrating closed-loop automation, automated temperature and pH fermentation control, and advanced cross-flow filtration columns.
This automated approach guarantees batch-to-batch consistency—a critical requirement for multinational brands needing reliable raw material specifications. By combining raw material sourcing, automated processing, and proximity to major maritime shipping hubs, we protect global partners from supply chain interruptions and price volatility.
We provide structural services designed to support every step of your raw material procurement process.
Leveraging our years of experience, advanced technology, and continuous research, our quality fully meets market demands and customer requirements. Numerous customers have proven our commitment to quality through long-term use and repeat purchases. Quality is not only our core competitiveness, but also the cornerstone of our company's sustainable growth. We support full chemical, physical, and microbiological assays, generating accurate Certificates of Analysis (COA) for every single batch.
Optimizing formulations with customized molecular weight distributions for cosmetic, nutritional, and industrial applications.
Recommended MW: 800 kDa – 1,200 kDa. Used in beauty shots, capsules, tablets, and soft gummies. Absorbed via the digestive system to target skin hydration and promote cartilage lubrication.
Recommended MW: 3 kDa – 2,000 kDa (Multi-stage). Used in anti-aging serums, hydrating creams, sunscreens, and face masks. Restores skin barrier integrity and provides deep hydration.
Recommended MW: 1,800 kDa – 2,200 kDa. Used in dry-eye formulations, contact lens solutions, and clinical lubrication. Offers high viscoelasticity for long-lasting ocular comfort.
Browse our complete list of certified cosmetic and food-grade raw materials, designed for stability, biocompatibility, and strict regulatory compliance.
Key technical details, regulatory requirements, and specifications for sourcing Sodium Hyaluronate raw materials.
CAS No. 9067-32-7 corresponds specifically to Sodium Hyaluronate, which is the sodium salt of Hyaluronic Acid. CAS No. 9004-61-9 represents Hyaluronic Acid in its free acid form. Sodium Hyaluronate is widely used in commercial formulations due to its superior solubility, molecular stability, and pH compatibility in aqueous systems.
Molecular weight (MW) determines the ingredient's physical behavior and biological activity. High molecular weight (1.5M - 2.2M Da) forms a dense, non-occlusive film on the skin's surface, offering excellent surface hydration and slip. Medium molecular weight (100k - 500k Da) is ideal for strengthening the skin barrier. Oligo-hyaluronic acid (<10k Da) penetates deeper into the epidermis, aiding tissue repair and long-term hydration.
Microbial fermentation (typically using non-pathogenic strains like Streptococcus zooepidemicus) ensures a stable, sustainable supply. It eliminates the risk of animal-borne pathogens (such as avian influenza from rooster combs), delivers a highly uniform molecular weight profile, and is suitable for vegan, Halal, and Kosher certifications.
Key standards include a purity assay (Sodium Hyaluronate content ≥ 95.0% or 97.0%), strict controls on heavy metals (e.g., Lead < 10ppm, Arsenic < 2ppm), and low protein levels (< 0.1%). It must also meet strict microbiological standards (Total Plate Count < 100 CFU/g, and zero detection of pathogens like E. coli or Salmonella).
We work with experienced chemical logistics partners to ensure safe transit, using double-layered, moisture-proof vacuum packaging. We adjust our packaging methods to meet changing customs regulations, ensuring safe delivery within 3-7 business days. We also offer a reshipment guarantee if a batch does not meet the agreed quality parameters.
Whether you require high-density powder, custom molecular weights, or specialized packaging, our team can develop tailored solutions to meet your production needs. Partner with us for a reliable supply of premium raw materials.
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