Glucosamine sulfate potassium chloride (2KCl) is a stabilized sulfate form of glucosamine produced to USP standards. This USP-certified material delivers 98% to 102% assay on dried basis, with a potassium chloride complex structure that supports stability during production and storage. It is designed for joint health supplement manufacturers working with capsules, tablets, and powder blend formats.
The potassium chloride complex form improves resistance to degradation during storage and blending processes. This structure supports formulation compatibility in multi-ingredient blends, making the material suited for long-term storage and routine industrial manufacturing. It maintains consistent active content through standard production workflows, supporting uniform finished product performance.
Manufactured in conformance with USP 43 requirements, this glucosamine sulfate 2KCl follows defined thresholds for purity, residual solvents, heavy metals, and microbial limits. Specific rotation, pH, and loss on drying are controlled within established ranges, supporting formulation predictability for product developers. All testing protocols align with pharmacopeia methods to support regulatory compliance for commercial products.
Item | Specification |
|---|---|
Appearance | White crystalline powder |
Solubility | Freely Soluble in water |
Assay (drying basis) | 98%-102% (on dried basis) |
Identification | A. Infrared Absorption: Complies with USP B. Chloride and Potassium: Complies with USP C. Retention Time (HPLC): Corresponds to reference standard D. Sulfate: Formation of white precipitate with barium chloride |
Specific Rotation [α]D20 | +47° to +53° |
PH (2% solution, 25°C) | 3.0-5.0 |
Loss on drying | ≤1.0% |
Residue on Ignition | 26.5%-31.0% |
Sulfate | 15.5%-16.5% |
Chloride | 11.1%-12.8% |
Heavy metal | ≤10ppm |
Arsenic(As) | ≤3μg/g |
Lead(Pb) | ≤3ppm |
Cadmium(Cd) | ≤1ppm |
Mercury (Hg) | ≤0.1ppm |
Mesh size | NLT 90% through 30 mesh |
Residual Solvents | Complies with USP <467> |
Bulk density | ≥0.5g/ml |
Microbial Limits | |
Total Aerobic Microbial Count (TAMC) | ≤1000cfu/g |
Total Yeast & Mold Count (TYMC) | ≤100cfu/g |
Escherichia coli | Negative |
Salmonella | Negative |
Staphylococcus aureus | Negative |
Storage condition | Cool and dry condition |
Conclusion | Conform to USP 43 requirements |
This glucosamine sulfate potassium chloride is intended for use in joint health supplement production across multiple industrial applications. It is compatible with common supplement formats including hard capsules, compressed tablets, and dry powder blends. The material’s solubility and particle characteristics support processing in standard manufacturing equipment, reducing adaptation work for production lines.
It can be incorporated into combination formulas alongside chondroitin sulfate, MSM, and collagen, supporting the development of comprehensive joint health products. The stabilized form maintains performance when blended with other active ingredients, making it suitable for both simple and complex formulation designs for commercial product lines.
Production follows ISO, HACCP, and GMP-aligned management systems. Halal and Kosher certification options are available for target market requirements. All production and testing processes adhere to USP 43 guidelines, supporting regulatory acceptance for finished products in global markets. These systems support process control and traceability across all production stages.
Each production batch is accompanied by a batch-specific Certificate of Analysis (COA). Technical Data Sheets (TDS) and Material Safety Data Sheets (MSDS) are available upon request to support formulation evaluation and regulatory documentation. Standardized processing conditions support uniform product characteristics across production runs, supporting consistent formulation performance for business buyers.
Stable production output supports bulk order volumes for high-volume manufacturing demand. Standard packaging uses 25kg drums, with options to accommodate different order sizes. Export service capabilities support cross-border commercial procurement, with structured delivery scheduling for international clients. Technical support is available for formulation and processing inquiries.
This material is manufactured and tested in conformance with USP 43 requirements, with all specifications aligned to the pharmacopeia monograph. The conclusion on each batch COA confirms compliance with USP 43 standards.
Standard bulk packaging uses 25kg drums. Packaging configurations can be adjusted to match specific order and handling requirements for enterprise customers.
Yes, this glucosamine sulfate 2KCl shows compatibility with chondroitin sulfate, MSM, collagen, and other common joint health ingredients. It is suited for use in multi-component joint health formulations for commercial production.
For quotation details, sample requests, or technical support related to USP certified glucosamine sulfate 2KCl, contact our team to receive support tailored to your production and procurement needs.
