|
HS Code |
584977 |
| Product Name | Black Seed Polysaccharide |
| Source | Nigella sativa seeds |
| Form | Powder |
| Color | Light brown |
| Solubility | Water soluble |
| Molecular Weight | Varies (typically 10-500 kDa) |
| Purity | Over 90% |
| Taste | Slightly bitter |
| Storage Condition | Cool, dry place |
| Shelf Life | 2 years |
| Extraction Method | Water extraction and alcohol precipitation |
| Major Component | Complex polysaccharides |
| Moisture Content | Less than 8% |
| Odor | Mild characteristic |
| Standardization | UV spectrophotometric determination |
As an accredited Black Seed Polysaccharide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Black Seed Polysaccharide is securely packaged in a 500g white, airtight, food-grade plastic jar with a tamper-evident seal. |
| Shipping | Black Seed Polysaccharide is securely packaged in airtight, moisture-proof containers to ensure product integrity during transit. Each shipment includes clear labeling and safety documentation. Orders are dispatched promptly via reliable carriers, with tracking provided. All shipping complies with international chemical transport regulations to guarantee safe and timely delivery. |
| Storage | Black Seed Polysaccharide should be stored in a cool, dry place away from direct sunlight and moisture. Keep it in a tightly sealed container to protect it from air and contaminants. Store at room temperature or as specified by the manufacturer, typically between 2–8°C. Ensure the storage area is clean and free from strong odors or chemicals that may cause contamination. |
Competitive Black Seed Polysaccharide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
