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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
294304 |
| Name | Black Seed Polysaccharide |
| Source | Nigella sativa seeds |
| Appearance | Off-white to light yellow powder |
| Solubility | Water-soluble |
| Molecular Weight | Variable, typically in the kilodalton range |
| Composition | Primarily composed of complex carbohydrates |
| Purity | Usually exceeds 90% |
| Extraction Method | Water extraction and alcohol precipitation |
| Storage Conditions | Cool, dry place away from sunlight |
| Main Usage | Functional food ingredient or supplement |
| Taste | Mild, slightly sweet |
| Hygroscopicity | Moderately hygroscopic |
| Odor | Odorless or faint herbal |
As an accredited Black Seed Polysaccharide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Black Seed Polysaccharide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
