ستيارات الكالسيوم
| Kind | Excipient |
|---|---|
| Class | Lubricant |
| Synonyms | Ca stearate, Calcium octadecanoate |
| Common uses / forms | Tablet/capsule lubricant; 0.5–4% w/w; anti-adherent in some blends |
| Properties | Fine hydrophobic Ca salt of stearic/palmitic acids; water-insoluble; less common than Mg stearate |
| Compendia | USP, EP, BP, JP |
| Sourcing origins | India, China |
| Dominant inbound route | Hormuz |
| Indicative price band | $$ ($10–100 / kg) |
| Indicative lead time | medium (50–80 days) |
| Notes | Alternative where magnesium ions incompatible with active |
Magnesium stearate · Stearic acid · Sodium stearyl fumarate · Glyceryl behenate · Hydrogenated vegetable oil
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Cite as: AUPAM Experts' Office, Calcium stearate — sourcing profile (Excipient) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/e-calcium-stearate.html