ألجينات الصوديوم
| Kind | Excipient |
|---|---|
| Class | Binder |
| Synonyms | Alginic acid sodium salt, Kelcosol, Protanal |
| Common uses / forms | Binder in wet granulation (1–5%); also disintegrant and sustained-release matrix former |
| Properties | Anionic polysaccharide from brown seaweed; water-soluble, forms viscous gels with divalent cations |
| Compendia | USP, EP, BP |
| Sourcing origins | China, EU |
| Dominant inbound route | Hormuz |
| Indicative price band | $$ ($10–100 / kg) |
| Indicative lead time | medium (50–80 days) |
| Notes | Ionic — may interact with cationic APIs and multivalent cations |
Povidone K30 · Copovidone · Hypromellose (low-viscosity) · Hydroxypropyl cellulose · Gelatin · Maltodextrin
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Cite as: AUPAM Experts' Office, Sodium alginate — sourcing profile (Excipient) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/e-sodium-alginate.html