فومارات الستياريل الصوديوم
| Kind | Excipient |
|---|---|
| Class | Lubricant |
| Synonyms | SSF, Pruv |
| Common uses / forms | Hydrophilic tablet/capsule lubricant; 0.5–2% w/w; less dissolution retardation than Mg stearate |
| Properties | Fine white powder; water-dispersible; less sensitive to overblending; compatible with many actives |
| Compendia | USP, EP, BP |
| Sourcing origins | EU, USA |
| Dominant inbound route | EU |
| Indicative price band | $$$ ($100–1000 / kg) |
| Indicative lead time | medium (50–80 days) |
| Supply flag | Single-source — concentrated supplier base; plan a second source |
| Notes | Premium alternative where Mg stearate incompatible or slows dissolution |
Magnesium stearate · Stearic acid · Calcium stearate · Glyceryl behenate · Hydrogenated vegetable oil
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Cite as: AUPAM Experts' Office, Sodium stearyl fumarate — sourcing profile (Excipient) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/e-sodium-stearyl-fumarate.html