Chitosan Ingredient
Chitosan Manufacturer & Bulk Chitosan Powder Supplier
Chitosan powder supplied for dietary supplement formulations, with product review centered on defined physical characteristics and batch-level analytical data.
Product Profile
Poudre de chitosane
The available Certificate of Analysis identifies the material as Chitosan supplied as an off-white, odourless powder.
Certificate of Analysis
Chitosan Specification & COA Results
The following table reproduces the specification limits and test results recorded on the available Chitosan Certificate of Analysis.
| Test Item | Spécifications | Test Result |
|---|---|---|
| Physical & Chemical Properties | ||
| Apparence | Poudre blanc cassé | Conform |
| Odour | Odourless | Conform |
| Identification | Positive by FTIR | Conform |
| Deacetylated Degree | ≥90% | 91.47% |
| Density | ≥0.60 g/ml | 0.65 g/ml |
| Perte au séchage | ≤12% | 7.68% |
| Teneur en cendres | ≤1% | 0.93% |
| Viscosité | According to business requirement; ≤95 mPa·s | 95 mPa·s |
| Métaux lourds | ≤10 ppm | Conform |
| Iron (Fe) | ≤50 ppm | Conform |
| Taille des particules | NLT 100% thru 80 mesh | Conform |
| Microbiological Parameters | ||
| TVMAC | NMT 1000 cfu per gram | Conform |
| Yeast & Moulds | NMT 100 cfu per gram | Conform |
| Enterobacteriaceae | NMT 100 cfu per gram | Conform |
| E. coli | ND per gram | Conform |
| Salmonellae | ND per 10 grams | Conform |
The certificate covers batch 202102001, quantity 800 kg, manufactured on Feb. 17, 2021, with an expiry date of Feb. 16, 2023. The displayed results are historical batch data and are not presented as a current-batch guarantee.
Specification Review
Key Parameters for Chitosan Selection
When comparing Chitosan materials, review the parameters that define the required physical and analytical profile for the intended formulation.
Degré de désacétylation
Confirm the required DDA and make sure supplier specifications use a comparable analytical basis.
Viscosité
Review the viscosity requirement together with the test concentration, solvent and temperature used for measurement.
Taille des particules
Define the required mesh or particle-size specification according to the intended processing and handling requirements.
Density
Density is part of the available COA and can be reviewed when assessing the physical profile of the supplied powder.
Loss on Drying & Ash
These values provide additional controls for moisture-related and inorganic characteristics in the product specification.
Microbiological Parameters
Review the stated microbial limits as part of ingredient qualification and against the requirements applicable to the finished product.
Sélection des produits
Define the Chitosan Specification Before Ordering
A clear requirement makes it easier to compare samples, analytical data and quotations against the same target.
Informations à fournir
Why a Clear Specification Matters
Chitosan is not defined by one specification alone. DDA, viscosity, particle size and other analytical limits should be considered together when a material is being qualified for a specific formulation.
The available COA can be used as a reference point when discussing the analytical requirements for a current order.
Dietary Supplement Formulations
Chitosan Powder for Supplement Manufacturing
For supplement formulations, product selection should follow the requirements of the finished dosage form and the analytical specification used for ingredient qualification.
Capsules et comprimés
Confirm the required particle size, density and analytical specification before production-scale use.
Powder & Sachet Formulations
Review the required powder characteristics and specification before blending and production.
Documentation
Chitosan Product Documentation
The available certificate provides batch-level data for identity, physical and chemical characteristics and microbiological testing.
Certificate of Analysis
Records the batch identity, quantity, manufacturing and expiry dates, analytical results and qualification conclusion.
Specification Review
A current inquiry can be evaluated against the DDA, viscosity, particle size and quality requirements specified for the intended product.
Current-Batch Confirmation
The certificate displayed on this page is historical. Current production data should be confirmed with the applicable batch documentation.
Ordering
From Specification to Quotation
Providing the required product parameters at the beginning of an inquiry helps keep sample and quotation discussions aligned with the intended formulation.
Share the Requirement
Provide the intended application, quantity and required product characteristics.
Review the Specification
Compare the requested DDA, viscosity, particle size and quality limits with the available product information.
Request Sample or Quote
Use the inquiry form below to request pricing, product information or a sample discussion.
Request Chitosan Pricing & Product Information
Share your required quantity, specification and application so the requested Chitosan material can be reviewed against your formulation requirements.