Chondroitin Sulfate Powder Bulk
2.Appearance: White or off-white Powder
3.Specification: 99%
4.CAS NO: 9007-28-7
5.Packing Specification: 12kg/drum, 27 drums/tray
6.Delivery: 3-7working days
7.Main Market: North America, Europe, Switzerland, South Africa, Southeast Asia, Australia, etc.
8.Certification: KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
Chondroitin Sulfate Powder Bulk - Premium Quality for Joint Health Solutions
Shaanxi Hongda Phytochemistry Co., Ltd. is a professional manufacturer and supplier of pharmaceutical-grade Chondroitin Sulfate Powder Bulk with worldwide standards. With more than 20 years of experience in the production of natural ingredients, we give excellent benefits to our customers such as a steady supply capacity, better bioavailability, and strict quality control. We have state-of-the-art facilities with a capacity to generate up to 3,000 tonnes per year so you can rely on dependable shipments to meet your formulating demands. Partnering with us means you receive certified raw ingredients that have undergone extensive testing, flexible OEM/ODM services, and pricing that boosts your product profits while giving true health advantages to your end users.
Product Introduction
Our Chondroitin Sulfate Powder is a excessive purity bioactive chemical received from current enzymatic hydrolysis techniques. This powder is white to off-white in appearance and is 99% pure with CAS NO 9007-28-7. It is suitable for use in the creation of dietary supplements, functional foods, and medicinal formulations. The product features good water solubility and stability to ensure consistent results in a variety of production conditions. Our chondroitin sulphate is KOSHER, HALAL, BRC, ORGANIC, ISO9001, ISO22000 certified and conforms to the highest international quality standards for joint health and cartilage support applications.
Chondroitin Sulfate Powder Bulk Advantages
Enhanced Bioavailability: Our enzymatic extraction method maintains the natural molecular structure, resulting in much greater absorption rates than chemical processed forms. This means better performing joint support formulations that give measurable improvements that clients can experience.
High Purity Standards: Our product has a minimum purity of 99% as certified by HPLC testing, with minimal levels of contaminants, proteins, or nucleic acids that could elicit immunological reactions or decrease shelf stability. This pharmaceutical grade quality allows for premium positioning in the competitive markets.
Proven Supply Security: Seamless supply chains are ensured by 3,000 tonnes of annual manufacturing capacity and strategic inventory management across six specialised storage zones. Scale your business with confidence without worrying about raw material shortages or quality variations.
Multi-Certification Portfolio: KOSHER, HALAL, cGMP, FSSC22000 and organic Certifications help open doors to markets in North America, Europe, Middle East and Asia-Pacific. We simplify your regulatory approval processes and shorten time-to-market with our compliance documentation.

Chondroitin Sulfate Powder Bulk Specification
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Item
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Specification
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Result
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|
Appearance
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White or almost white powder
|
Pass
|
|
Specific Rotation
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-20°~-30°
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-28.4°
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|
Nitrogen content
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2.5%-3.5%
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3.4%
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|
pH Value
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6.0-7.0
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6.3
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Chloride
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≤ 0.5%
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Pass
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Sulfate Radical
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≤ 0.24%
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Pass
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Loss on Drying
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≤ 10.0%
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9.55%
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Residue on Ignition
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20.0%~30.0%
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25.9%
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Solvent Residue
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≤ 0.5%
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0.19%
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Granularity
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100% over 80 mesh
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Pass
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Total Bacterial Count
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≤ 1000
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Pass
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E. coli
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Negative
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Negative
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Assay
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≥ 95.0%
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96.8%
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Chondroitin Sulfate Powder Bulk Application
Dietary Supplement Formulations: Widely used as capsules, tablets and softgels for joint health, osteoarthritis and cartilage regeneration. Often synergistically mixed with glucosamine, MSM or collagen peptides to make complete mobility support treatments for ageing populations and active adults.
Functional Beverage Systems: It has very high water solubility, allowing it to be used in ready-to-drink joint health beverages, sports nutrition drinks and beauty-from-within formulations. Neutral flavour profile enables formulators to develop pleasant tasting products without hefty masking chemicals.
Cosmeceutical Applications: Increasing use in anti-aging skincare creams, serums and dermal fillers for moisture retention and support of dermal matrix integrity. Applied topically it has a big molecular structure which helps to keep skin hydrated and elastic.
Animal Health Products: Incorporated into veterinarian supplements and pet food fortification to promote joint health in ageing dogs, horses and performance animals. The veterinary market is increasingly seeking human-grade quality standards.

Production Process
Step 1 - Raw Material Selection and Preparation: Premium cartilage tissues from bovine, porcine, or marine sources are carefully selected and subjected to initial cleaning and size reduction. Result: Base material prepared for extraction with optimal enzymatic accessibility, but no contamination.
Step 2 - Enzymatic Hydrolysis: The protease treatment is controlled to break down the proteins while keeping the chondroitin sulphate chains intact at the right temperature and pH. Result: High-purity chondroitin sulphate was released without chemical degradation or molecular weight reduction.
Step 3 - Purification and Filtration: The chondroitin sulphate solution is concentrated and remaining proteins, lipids and contaminants are removed using a sequence of filtration steps such as microfiltration and ultrafiltration. Result: A clear solution of high concentration and medicinal purity is obtained.
Step 4 – Alcohol Precipitation: Food-grade ethanol is added under controlled conditions to precipitate chondroitin sulphate from the purified solution. Result: Solid chondroitin sulphate is isolated from remaining soluble contaminants efficiently.
Step 5 - Drying and Milling: The precipitated material is dried under vacuum at controlled temperatures, and then milled to obtain a homogeneous particle size distribution. This leads to a free-flowing powder with good dissolving properties and long shelf stability.
Step 6 - Quality Testing & Packaging: The finished product is tested for HPLC purity, heavy metals, microbiological testing, etc. and then packaged in moisture-barrier drums. Certified goods ready for secure shipment Quality preserved through worldwide distribution networks.
Third-Party Test Report
Independent Verification: Each batch of our product is tested thoroughly by world-class third-party laboratories such as SGS and Eurofins. The designated studies verify the purity, decide the molecular weight distribution and confirm the absence of impurities that could adversely affect the overall performance of the product.
Pesticide Residue Screening: Multi-residue screening for over 500 commonly used agricultural chemicals to verify that levels are below the threshold levels established by the European Union and the USDA organic standards. These tests help to safeguard your brand name and ensure customer safety in markets with severe regulatory requirements.
Heavy Metal Screening: State-of-the-art ICP-MS technology to determine Lead, Arsenic, Cadmium and Mercury contents, proving conformity with Prop 65, EU legislation and pharmacopeial standards. Our consistent results show superior raw material sourcing & manufacturing controls.
Microbiological Safety: Total Plate Count Yeast and Mould Enumeration Pathogen Testing E. coli Salmonella Staphylococcus aureus Ensure your products are food-grade and pharmaceutical-grade safe without the need for further sterilisation measures.

Custom Formulation Development: Partnering with your product development expertise, we build customised blends of chondroitin sulphate and other synergistic substances such as glucosamine HCl, Type II collagen, turmeric extract and hyaluronic acid. We fine tune ratios based on science and your target market preferences.
Flexible Dosage Form Manufacturing: We make finished dosage forms such as hard capsules, softgels, controlled-release coated tablets, and stick packs of pre-mixed powders, in addition to supplying Chondroitin Sulfate Powder Bulk. All formats are manufactured in the contamination free environment with 100000 level purification workshops.
Private Label Solutions: From label design to preparing regulatory documents, our full branding services will help you get market-ready items to market swiftly. We will take care of your artwork approval, nutritional panel calculations and compliance statements for your target regions.
Packaging Customization Options: Choose from a range of packaging options, including 1kg foil bags for small business manufacturers, 25kg fibre drums for industrial customers or custom intermediate packaging. We meet unique requirements such as nitrogen flushing, desiccant inclusion, tamper-evident sealing.

Why Choose Us?
Manufacturing Excellence: We operate a 20,000 sqm plant with over 10 state-of-the-art production lines and equipment featuring the latest extraction technology. National High-tech Enterprise Recognition is a recognition of our innovation capacity and technological leadership in the phytochemical industry.

Scientific Quality Control: SGS’s standard laboratory with more than 20 professor-level specialists, using HPLC, GC, ICP-MS, UV spectrophotometry for all-around verification of quality. Each batch is subjected to thorough testing for conformance to physical, chemical, microbiological and safety requirements before it is released.
Global Certification Portfolio: Our wide variety of certifications such as cGMP, FSSC22000, ISO22000, ISO9001, ORGANIC (EU), ORGANIC (NOP), HALAL and KOSHER show our adherence to worldwide quality standards. These qualifications make it easier to enter the market and to get regulatory permission around the world.

Responsive Customer Service: Dedicated account managers handle your ordering process providing technical support, documentation assistance and logistics coordination. Our customer care team replies to any enquiries within 24 hours and keeps clear communication from the quote to delivery.
FAQ
Q: What’s the normal lead time on bulk orders?
A: Production time 3-7 working days after order confirmation Shipping time is depending on location. For urgent needs we hold strategic inventory that allows us to fulfil within 48 hours for volumes up to 500kg.
Q: Can we get samples for formulation testing?
A: Yes we do have 100-200g samples in aluminium foil bags with full COA paperwork. If you are a qualified buyer the expenses of the sample are credited to your first commercial order in excess of 100kg so you can evaluate on a trial basis with no risk.
Q: What is the MOQ?
A: Our MOQ is usually 25kg (one drum) for stock specs. Minimum Orders for Custom Formulations or Private Label Projects Minimum orders are normally from 100kg to allow for manufacturing efficiency and cost effectiveness.
Q: How do you keep the quality consistent batch to batch?
A: We employ rigorous batch to batch validation processes involving retention sample comparison, statistical process control and raw material tracking systems. All production records are retained for five years to support quality enquiries and regulatory audits.
Q: Do you support docs for customs clearance ?
A: Sure. We offer complete export documents including Commercial Invoice, Packing List, Certificate of Origin, Health Certificate, and product specific certificates (KOSHER, HALAL, Organic etc.). Our expert logistics staff can help with any customs needs for your destination country.
Contact Us
Ready to source premium Chondroitin Sulfate Powder Bulk that meets your quality standards and business objectives?
Email: duke@hongdaherb.com
















